Detail of JTS 257-2008

Introduction of JTS 257-2008

Chapter 1 Uniform Provisions on Quality Inspection of Port and Waterway Engineering Construction 1.1 General Provisions 1.1.0.1 This standard was formulated with a view to unifying the technical requirements of the quality inspection of port and waterway engineering construction, strengthening the quality management of port and waterway engineering construction and guaranteeing the engineering quality. 1.1.0.2 This standard is applicable to the inspection on the quality of such port and waterway engineering as port engineering, waterway engineering and shipbuilding and repairing yard hydraulic structure engineering. 1.1.0.3 The requirements on engineering quality stated in the bid and bidding documents, contract documents and engineering technical documents of port and waterway engineering construction shall not be less than the ones specified in his standard. 1.1.0.4 In addition to those specified in this standard, the quality inspection of port and waterway engineering construction still shall comply with those specified in the current relevant standards of the nation. 1.2 Terms 1.2.0.1 Construction project It refers to a fundamental construction unit that is constructed according to one same overall design and will exert the required comprehensive productive capacity or benefit only after it is completed entirely. 1.2.0.2 Single project It is the component of construction project, generally has independent design document during the construction drawing design stage, and will be able to exert productive capacity and benefit independently after it is completed. 1.2.0.3 Unit project It is the component of single project, which generally means the project that has independent construction conditions and will be able to exert the designed functions of use after being completed. 1.2.0.4 Subsection project It is the component of unit project, which generally means the main parts constituting the engineering structure. 1.2.0.5 Subitem project It is the component of subsection project, which generally means the main procedures or type of work of the engineering construction. 1.2.0.6 Project quality The behavior sum of all the obvious and implicated abilities in such aspects as security, functions of use as well as durability and environmental protection, for reflecting that the construction process of engineering or the entity meets those specified in the relevant standards or the requirements agreed in the contract. 1.2.0.7 Quality acceptance It is the activity that, based on the self quality inspection of construction organization, the organizations involved in the construction activities jointly conduct the sampling reinspection on the quality of the inspection lots and the subitem, subsection and unit projects and confirm whether the engineering quality is qualified according to the relevant standards in written form. 1.2.0.8 Site acceptance It is the activity that the materials, members, accessories and equipments entering into the construction site are inspected according to those specified in the relevant standards to confirm whether they are qualified. 1.2.0.9 Inspection lot It is the inspection body composed of a certain quantity of specimens that are collected according to the same production condition or the specified mode. 1.2.0.10 Inspection It is the activity of conducting measurement, inspection and tests for the properties among the inspection items, comparing the results and the requirements specified in standard, and determining the conformity of all property items. 1.2.0.11 Witness It is the activity that the supervision organization or the development organization conducts field supervision on the completion condition of a certain procedure of the construction organization. 1.2.0.12 Evidential sampling inspection It is the inspection activity that, under the supervision of the supervision organization or the development organization, the personnel concerned of the construction organization takes samples on site and sends the samples to the inspection organization with corresponding qualification level for inspection. 1.2.0.13 Parallel inspection The examination or inspection activities conducted independently by the supervision organization according to certain proportion by using certain examination or inspection means based on the self-inspection of construction organization. 1.2.0.14 Proof inspection It is the confirmatory sampling inspection on the structure safety and the major functional items that is proposed by the quality supervision organization or the development organization and is conducted by the inspection organization that has passed the measurement certification and has the corresponding qualification level. 1.2.0.15 Main inspection item The inspection items in subitem project that play decisive role in safety, health, environmental protection and public interest. 1.2.0.16 General inspection item The inspection items except for the main inspection items. 1.2.0.17 Sampling inspection It is the inspection carried out by taking a certain amount of specimens randomly from the site materials, members and accessories, equipments or inspection items inspection lot by inspection lot cording to the specified sampling scheme. 1.2.0.18 Appearance quality The external quality of engineering reflected by observation and necessary measurement. 1.2.0.19 Common defect The defects having no dominating influence on the stressing, mechanical property, service property or durability of the structural member. 1.2.0.20 Serious defect The defects having dominating influence on the stressing, mechanical property, service property or durability of the structural member. 1.3 Basic Requirements 1.3.0.1 The port and waterway engineering construction shall be established with quality management system, before the commencement of engineering, inspection and recording shall be conducted according to the requirements stated in Appendix A. 1.3.0.2 The port and waterway engineering construction shall be carried out with quality control according to the following requirements. 1.3.0.2.1 The construction organization shall conduct field acceptance on the main materials, members and accessories, and equipments adopted in the engineering, and shall obtain the relevant approval from supervision engineers. For those in relation to the safety and use function of the structure, the construction organization shall conduct the sampling inspection according to the relevant requirements of this standard, and the supervision organization shall conduct the evidential sampling inspection or parallel inspection according to those specified in this standard. 1.3.0.2.2 The construction of every procedure shall be carried out with quality control according to those specified in technical construction standards, and each procedure, after being completed, shall be inspected. 1.3.0.2.3 Handing-over inspection shall be conducted between procedures and the relevant recorded shall be made. The handover between professional procedures shall be approved by supervision engineer. The construction of the next procedure shall not be started if this procedure is not inspected or is unqualified upon inspection. 1.3.0.3 The quality of port and waterway engineering construction shall be inspected and accepted according to the following requirements. 1.3.0.3.1 The engineering construction shall comply with the requirements of engineering contract and design documents. 1.3.0.3.2 The inspection on engineering quality shall be conducted on the basis that the quality is qualified upon the self inspection of construction organization. 1.3.0.3.3 The concealed project shall be accepted by the relevant organizations informed by the construction organization before concealment, and the acceptance document shall be formed. 1.3.0.3.4 As for the test blocks, test pieces and field inspection items in relation to the structure safety, the construction organization shall conduct inspection on them according to the requirements and the supervision organization shall be conduct evidential sampling inspection or parallel inspection according to the requirements. 1.3.0.3.5 The quality of subitem project and inspection lot shall be inspected according to the main inspection items and general inspection items. 1.3.0.3.6 The important subsection project related to the safety and use function of structure shall be carried out with sampling inspection or proof inspection according to the corresponding requirements. 1.3.0.3.7 The organization undertaking the evidential sampling inspection as well as the safety inspection of relevant structures shall have the corresponding qualification level. 1.3.0.3.8 The appearance quality of engineering shall be inspected on site by the accepters and shall be confirmed jointly. 1.4 Division of Quality Inspection of Port and Waterway Engineering Construction 1.4.0.1 The quality inspection of port and waterway engineering construction shall be divided according to unit project, subsection project, subitem project and inspection lot. 1.4.0.2 The unit project shall be divided according to the use function of project and the independence of its construction and acceptance. 1.4.0.2.1 The unit projects of dredging and hydraulic fill projects may be divided according to the following requirements: (1) In the harbour engineering, the dredging project of waterway, harbour basin, berthing space and anchorage ground shall be regarded as a unit project respectively; (2) For the dredging project in the inland waterway regulation works, the unit projects shall be divided according to the river stretches; (3) For the dredging project of long waterway, the unit projects shall be divided according to the contract lots or nodes; (4) For the dredging project implemented in phases, the unit projects shall be divided according to the construction stage; (5) For the hydraulic fill project of land area formation, the unit projects shall be divided according to the zones divided in the contract or design documents. 1.4.0.2.2 The unit projects of dock engineering may be divided according to the following requirements: (1) For the dock, the unit projects shall be divided according to the berthing spaces and seats; (2) For the berthing trestles or narrow quay pier at both sides, the unit projects shall be divided according to the berthing spaces at the main berthing side; (3) The transverse head of wide quay pier shall be regarded as a unit project; (4) The auxiliary trestle or approach bank with length above 500m shall be regarded as a unit project. 1.4.0.2.3 The unit projects of jetty and revetment projects may be divided according to the following requirements: (1) For the jetty, diversion sand control dam and independent revetment, the unit projects shall be divided according to the seats or contract lots; if the length is relatively large, then the unit projects shall be divided according the length 1000~2000m; (2) For the jetty and independent revetment that also serve as dock, unit projects in the part of dock shall be divided according to the requirements of dock engineering; (3) The auxiliary revetment of such engineering as dock, shipyard, ship berth and slipway shall be regarded as a subsection project of the engineering. 1.4.0.2.4 The unit projects of storage yard and road engineering may be divided according to the following requirements: (1) For the storage yard in harbor district, the unit projects shall be divided according to the design units; (2) For the roads in harbor district or plant area, the unit projects shall be divided according to the design units; (3) The auxiliary storage yard and road with relatively small work quantity shall be regarded as a subsection project of the engineering to which they belong. 1.4.0.2.5 The unit projects of the structures in the auxiliary picking up and unloading and conveying systems of dock may be divided according to the following requirements: (1) For the turn-over machine room, the unit projects shall be divided according to seats, and the underground gallery of turn-over machine room shall be regarded as a unit project; (2) For the conveying and transfer machine room, the unit projects shall be divided according to seats or systems; (3) For the conveying gallery and rigid frame as well as the foundations of equipment and bracket, the unit projects shall be divided according to systems, structure type or transit zones. 1.4.0.2.6 The unit projects of ship lock project may be divided according to the following requirements: (1) The main body of ship lock shall be regarded as a unit project; (2) The upper and lower approaches and the ship guiding and berthing structures shall constitute a unit project respectively; (3) The fabrication and installation of lock valve and the installation of headstock gear shall constitute one unit project; (4) The installation of the electrical and control systems of ship lock shall constitute one unit project. 1.4.0.2.7 The unit projects of dry dock, ship berth and slipway may be divided according to the following requirements: (1) For the dry dock, main body of ship berth, and independent slipway, the unit projects shall be divided according to seats; (2) The fabrication and installation of dock gate and waterproof gate shall constitute one unit project respectively; (3) The equipment installation projects of shipyard, ship berth and slipway shall be regarded as a unit project respectively. 1.4.0.2.8 The unit projects of waterway regulation project may be divided according to the following requirements: (1) For dike, revetment, shoal reinforcement and reef explosion engineering, the unit projects shall be divided according to seats or contract lots; (2) For the long regulating structures, the unit projects shall be divided according to the contract lots or by the length of 2~5km; (3) For the regulating structures and reef explosion engineering implemented in phases, the unit projects shall be divided according to the construction stage specified in contract; (4) For the waterway regulation project in long river stretch, the unit projects shall be divided according to the single beach. 1.4.0.2.9 The unit projects of navigation mark project may be divided according to the following requirements: (1) For the lighthouses, tower-shaped shore beacon, light beacon and the sea area leading beacon, the unit projects shall be divided according to seats; (2) The pole-shaped shore beacon, inland leading beacon and vertical beacon, floating beacon, sign board, signal marker, navigation water gauge and the like shall constitute one unit project respectively; (3) For the remote-measuring monitoring system, the unit projects shall be constituted according to one remote-measuring monitoring centre and remote measuring terminal. 1.4.0.2.10 The unit projects of dock equipment installation engineering may be divided according to the following requirements: (1) For the lifting and handling equipments, the unit projects shall be divided according to set; (2) For the conveying equipment, pipeline engineering and the like, the unit projects shall be divided according to type and system; (3) For the electrical, control, fire-fighting and environmental protection equipments, the unit projects shall be divided according to system, and one equipment may constitute one unit project if the work load is small. 1.4.0.3 The subsection projects shall be divided according to different positions of the engineering. The equipment installation engineering may be divided with subsection projects according to specialty type. 1.4.0.4 The subitem projects shall be divided according the major work types, construction procedures, materials, construction technology and major devices of equipments adopted in the construction. The subitem project with large construction scope should be divided into several inspection lots. The inspection lots may be divided according to the structural deformation joints, construction sections or a certain quantity based on the demand of the construction and the quality control and inspection.

Contents of JTS 257-2008

Chapter 1 Uniform Provisions on Quality Inspection of Port and Waterway Engineering Construction 1.1 General Provisions 1.2 Terms 1.3 Basic Requirements 1.4 Division of Quality Inspection of Port and Waterway Engineering Construction 1.5 Acceptance Criteria for Quality Inspection of Port and Waterway Engineering Construction 1.6 Procedure and Organization of Quality Inspection of Port and Waterway Engineering Construction Chapter 2 Quality Inspection of General Projects 2.1 Concrete Structure Project 2.1.1 Basic Requirements 2.1.2 Shuttering Project 2.1.3 Steel Bar Works 2.1.4 Concrete Works 2.1.5 Prestress Works 2.1.6 Concrete Members 2.1.7 Additional Corrosion Protection for Surfaces of Concrete Members 2.2 Steel Structure Works 2.2.1 Basic Requirements 2.2.2 Welding of Steel Structure 2.2.3 High Strength Bolt Connection 2.2.4 Fabrication of Steel Structure 2.2.5 Installation of Steel Structure 2.2.6 Installation of Contour Plate 2.2.7 Installation of Steel Approach Bridge 2.2.8 Coating of Steel Structure 2.3 Strengthening Work of Soft Soil Base 2.3.1 Basic Requirements 2.3.2 Sand Cushion and Sand Replacement of Foundation 2.3.3 Sand Drain 2.3.4 Plastic Drainage Plate 2.3.5 Preloading of Base 2.3.6 Dynamic Consolidation Base 2.3.7 Base by Vibroflotation 2.3.8 Cement Stirring Body and Mixing Pile Base 2.3.9 Sand Compaction Pile and Gravel Pile Base 2.3.10 Jet Grouting Pile Base 2.4 Pile Foundation Engineering 2.4.1 Basic Requirements 2.4.2 Sinking of Square Pile and Pipe Pile 2.4.3 Filling Pile 2.4.4 Precast Rock-socketed Pile 2.5 Sheet Pile and Underground Diaphragm Wall Works 2.5.1 Basic Requirements 2.5.2 Sheet Pile Sinking 2.5.3 Underground Diaphragm Wall 2.6 Fabrication and Sinking Project of Open Caisson 2.7 Stonework 2.7.1 Basic Requirements 2.7.2 Slope Protection of Dry Masonry Block Stone and Grouted Block Stone 2.7.3 Dry-laid Rag Armour 2.7.4 Stone Masonry Structure 2.7.5 Dressing Stone Masonry 2.7.6 Coping Stone Masonry 2.8 Berthing Ship and Protection Facility Projects 2.8.1 Basic Requirements 2.8.2 Bollard 2.8.3 Floating Bollard 2.8.4 Rubber Fender 2.8.5 Steel Fender and Wood Fender 2.8.6 Mooring Ring and Ring for Safety Net 2.8.7 Rail Guard 2.8.8 Iron Ladder 2.8.9 Handrail 2.8.10 Angle Bead and Armor of Steel Plate Chapter 3 Quality Inspection of Dredging and Hydraulic Fill Projects 3.1 Basic Requirements 3.2 Dredging Project for Capital Construction 3.2.1 Berth Dredging 3.2.2 Harbor Basin Dredging 3.2.3 Waterway Dredging 3.2.4 Anchorage Dredging 3.2.5 Rock Excavation and Slag Removal 3.3 Maintenance Dredging Project 3.3.1 One-off Maintenance Dredging 3.3.2 Perennial Maintenance Dredging 3.4 Hydraulic Fill and Reclamation Dam Project 3.4.1 Reclamation Dam Project 3.4.2 Hydraulic Fill Project Chapter 4 Quality Inspection of Dock and Quay Wall Projects 4.1 Basic Requirements 4.2 Overall Project of Dock and Quay Wall 4.3 Excavation Projects for Foundation Trench and Bank Slope 4.3.1 Basic Requirements 4.3.2 Underwater Foundation Trench Excavation 4.3.3 Overland Foundation Trench Excavation 4.3.4 Bank Slope Excavation 4.4 Foundation Works 4.4.1 Basic Requirements 4.4.2 Sand Replacement for Foundation 4.4.3 Deep Underwater Cement Mixing Foundation 4.4.4 Underwater Foundation Riprapping 4.4.5 Heavy Tamping of Underwater Foundation Bed 4.4.6 Explosion Tamping of Underwater Foundation Bed 4.4.7 Underwater Foundation Bed Leveling 4.4.8 Precast Pile Sinking 4.4.9 Bored Concrete Pile 4.4.10 Precast Rock-socketed Pile 4.5 Gravity-type Wall Body and Pier Shaft Project 4.5.1 Basic Requirements 4.5.2 Installation of Wall Body and Pier Shaft Members 4.5.3 Backfilling in Cell of Member 4.5.4 Cast-in-situ Concrete Wall Body and Pier Shaft 4.5.5 Wall Body and Pier Shaft of Grouted Stone 4.6 Sheet Pile Wall and Anchoring Structure Project 4.6.1 Basic Requirements 4.6.2 Sheet Pile Wall and Diaphragm Wall 4.6.3 Installation of Anchor Plate 4.6.4 Cast-in-situ Concrete Anchor Wall 4.6.5 Cast-in-situ Concrete Anchor Capping Beam and Guide Beam 4.6.6 Fabrication and Installation of Steel Guide Beam 4.6.7 Installation of Anchor Tie Rod 4.7 Superstructure Work of Dock 4.7.1 Basic Requirements 4.7.2 Cast-in-situ Concrete Breast Wall 4.7.3 Cast-in-situ Concrete Pile Cap and Abutment 4.7.4 Cast-in-situ Beam Plate 4.7.5 Cast-in-situ Concrete Column 4.7.6 Installation of Concrete Members 4.7.7 Steel Member Installation 4.7.8 Cast-in-situ Seam 4.7.9 Movement Joint and Waterstop 4.7.10 Cast-in-situ Concrete Pavement 4.8 Shore-connecting Structure and Backside Backfilling Project 4.8.1 Basic Requirements 4.8.2 Riprap Mound behind the Wall 4.8.3 Inverted Filter behind the Wall 4.8.4 Dock Backside Backfilling 4.9 Rail Beam and Rail Installation Project 4.9.1 Basic Requirements 4.9.2 Pile Foundation 4.9.3 Foundation Replacement 4.9.4 Cast-in-situ Concrete Rail Beam 4.9.5 Rail Installation 4.9.6 Installation of Car Bumper 4.9.7 Wind-proof Ground Anchor 4.10 Installation Project of Barge at Floating Dock 4.11 Berthing Ship and Protection Facility Project 4.11.1 Bollard 4.11.2 Rubber Fender 4.11.3 Steel Fender and Wood Fender 4.11.4 Mooring Ring and Ring for Safety Net 4.11.5 Rail Guard 4.11.6 Iron Ladder 4.11.7 Handrail 4.11.8 Angle Bead and Armor of Steel Plate Chapter 5 Quality Inspection of Jetty and Revetment Projects 5.1 Basic Requirements 5.2 Overall of Jetty and Revetment Projects 5.3 Base and Fundamental Projects 5.3.1 General Requirements 5.3.2 Geosynthetic-reinforced Cushion Course 5.3.3 Underwater Foundation Trench Excavation 5.3.4 Base Sand Replacement 5.3.5 Underwater Foundation Riprapping 5.3.6 Underwater Foundation Heavy Hammer Tamping and Explosive tamping 5.3.7 Underwater Foundation Levelling 5.3.8 Sand Drain and Plastic Drainage Board 5.3.9 Sand Compaction Pile and Gravel Pile 5.4 Embankment Structure Project 5.4.1 General Requirements 5.4.2 Riprap Filling of the Embankment 5.4.3 Riprapping by Underwater Explosion to Squeeze Sludge 5.4.4 Embanking with Geotextile Filling Bags 5.4.5 Installation of Embankment Components 5.5 Armor Structure Project 5.5.1 General Requirements 5.5.2 Block Stone Armor 5.5.3 Armor Unit Positioning 5.5.4 Mould Bag Concrete Armor 5.5.5 Dry-stone and Mortar-stone Armor 5.5.6 Dry-laid Rag Armor 5.6 Structure Projects of Levee Crest 5.6.1 General Requirements 5.6.2 Cast-in-situ Concrete Breast Wall and Wave Wall 5.6.3 Mortar-stone Breast Wall and Wave Wall 5.6.4 Prefabrication and Installation of the Copping Unit 5.6.5 Deformation Joint 5.7 Accessory Facilities Chapter 6 Quality Inspection of Underground Structure Projects of Road, Storage Yard and Turn-over Machine Room 6.1 Basic Requirements 6.2 Project Overall of Underground Structure of Road, Storage Yard and Turn-Over Machine Room 6.3 Base Course and Cushion Course Projects of Road and Storage Yard 6.3.1 General Requirements 6.3.2 Leveling and Rolling of Foundation Base 6.3.3 Stabilized Soil Base Course and Cushion Course 6.3.4 Base Course and Cushion Course of Graded Crushed Stone 6.3.5 Stone Base Course 6.4 Surface Course Project of Road and Storage 6.4.1 General Requirements 6.4.2 Surface Course of Cement Concrete 6.4.3 Asphalt Concrete Surface Course 6.4.4 Precast-concrete-plank-paved Surface Course 6.4.5 Dressed-stone-paved Surface Course 6.4.6 Mud Crushed Stone Surface Course 6.4.7 Shoulder Curb 6.5 Underground Pipe Well and Pipe Ditch Projects 6.5.1 General Requirements 6.5.2 Foundation Ditch Excavation and Backfilling 6.5.3 Cushion Course 6.5.4 Pipe Ditch and Side Ditch 6.5.5 Inspection Well and Rainwater Well 6.5.6 Ditch Cover Plate Installation 6.6 Structure Project of Storage Yard 6.6.1 General Requirements 6.6.2 Runway Girder of Container Straddle Carrier 6.6.3 Container Corner Girder and Feet Block 6.6.4 Cast-In-Situ or Grouted Retaining Wall 6.6.5 Cast-in-situ Concrete Rail Girder 6.6.6 Equipment Foundation 6.7 Underground Structure and Corridor Projects of Turn-Over Machine Room 6.7.1 General Requirements 6.7.2 Underground Structure Cast-In-Situ Turn-Over Machine Room 6.7.3 Cast-in-situ Concrete Corridor Chapter 7 Quality Inspection of Equipment Installation Project 7.1 Basic Requirements 7.2 Overall Arrangement of Equipment Installation 7.3 Electrical Installation Engineering 7.3.1 Basic Requirements 7.3.2 Dynamic Power Distribution Cabinet and Cabinet Sets 7.3.3 Transformer 7.3.4 Low Voltage Electrical Appliance 7.3.5 Motor 7.3.6 Diesel Generator Set 7.3.7 Uninterrupted Power Supply Device 7.3.8 Illumination and Signal Devices 7.3.9 Plumbing 7.3.10 Cable Support and Bridge Framework 7.3.11 Cable Laying 7.3.12 Rigid busbar, slide contact wire and flexible cable 7.3.13 Lightning Protection and Earthing Devices 7.3.14 Electric Installation in Hazardous Area 7.4 Installation Engineering of Pipeline and Auxiliary Facilities 7.4.1 Basic Requirements 7.4.2 Pipe Ditch Excavation and Backfilling 7.4.3 Bracket Fabrication and Installation 7.4.4 Installation of Pipeline 7.4.5 Piping Test 7.4.6 Corrosion Protection and Heat Preservation 7.4.7 Equipment and Instrument Installation 7.5 Installation Works of Track Type Hoisting and Handling Equipment 7.5.1 Basic Requirements 7.5.2 Installation of Steel Structure 7.5.3 Cart Operating Mechanism 7.5.4 Hoisting Switching Mechanism 7.5.5 Dolly Operating Mechanism 7.5.6 Pitching and Luffing Mechanism 7.5.7 Traversing Mechanism 7.5.8 Feeding Device 7.5.9 Bunker 7.5.10 Telescoping Mechanism of Cantilever 7.5.11 Chute 7.5.12 In-machine Electric Lift 7.5.13 Rolling-up Device of Electrical Cable and Water Cable 7.5.14 Weighing Device 7.5.15 Maintenance Traveler 7.5.16 Hydraulic Efficiency System 7.5.17 Lubrication System 7.5.18 Safety Device 7.6 Installation Works of Rotary Car Dumper 7.6.1 Basic Requirements 7.6.2 Tipping Gear 7.6.3 Pulling and Positioning Device 7.7 Conveying Equipment Installation Engineering 7.7.1 Basic requirements 7.7.2 Belt Conveyor 7.7.3 Air Cushion Belt Conveyor 7.7.4 Paired-belted Hoist 7.7.5 Vertical Bucket Elevator 7.7.6 En-masse Conveyer 7.7.7 Loading Arm 7.7.8 Safety Device 7.8 Control System Installation Project 7.8.1 Basic Requirements 7.8.2 Control Equipment 7.8.3 Industrial Television System 7.8.4 Communication and Broadcasting System 7.9 Fire Control System Installation Project 7.9.1 Basic Requirements 7.9.2 Fire Alarm System 7.9.3 Fire Water System 7.9.4 Sprinkler System 7.9.5 Foam Extinguishing System 7.9.6 Gas Fire Extinguishing System 7.10 Environment Protection System Installation Project 7.10.1 General Provision 7.10.2 Air Pipe and Component 7.10.3 Environmental Protection Equipment 7.11 Equipment Test Run Chapter 8 Quality Inspection of Dry Dock and Building Slip 8.1 Basic Requirements 8.2 Dry Dock And Slipway Man Body 8.3 Foundation Pit Excavation 8.3.1 Basic Requirements 8.3.2 Underwater pit excavation 8.3.3 Overland pit excavation 8.4 Subsoil and Foundation Engineering 8.4.1 Basic Requirements 8.4.2 Foundation replacement 8.4.3 Foundation-bed Rubble Filling 8.4.4 Precast pile sinking 8.4.5 Filling Pile 8.4.6 Sand Compaction Pile and Gravel Pile 8.4.7 Cement Stirring Body 8.4.8 Auger Injected Pile 8.4.9 Curtain grouting 8.4.10 Rock Consolidation Grouting 8.4.11 Underwater Prepacked Rubble Concrete 8.4.12 Anchor Planting 8.5 Pressure Relief and Drainage Works 8.5.1 Basic Requirements 8.5.2 Drainage blind ditch 8.5.3 Drainage blind pipe arrangement 8.5.4 Drainage Bedding 8.5.5 Installation of Inverted Valve 8.6 Dry Dock and Slipway Main Construction 8.6.1 Basic Requirements 8.6.2 Bottom Plates for Cast-in-place Concrete Dock and Slipway Solid-body Section 8.6.3 Cast-in-place Concrete Dock Wall and Retaining Wall 8.6.4 Sheet Pile Dock Wall And Retaining Wall 8.6.5 Masonry Dock Wall and Retaining Wall 8.6.6 Installation of Cofferdam, Pontoon and Buttress 8.6.7 Joint of Cofferdam, Pontoon and Buttress 8.6.8 Cast-in-situ Cushion Cap and Process Gallery 8.6.9 Cast-in-place concrete dock entrance 8.6.10 Cast-in-place Concrete Pump House and Water Drainage/filling Gallery 8.6.11 Slipway Aerial-section Concrete Construction 8.6.12 Cast-in-situ Dock Accessing Channel Slab Culvert 8.6.13 Cast-in-situ Crane Track Girder 8.7 Deformation Joint and Water Sealing Engineering 8.7.1 Deformation joint and water sealing for structure 8.7.2 Dock Entrance Water Sealing 8.8 Wall-back Engineering 8.8.1 Basic Requirements 8.8.2 Filter Layer 8.8.3 Earthwork Back-filling 8.8.4 Clay Covering Engineering 8.9 Installation Works of Slip Girder and Slip 8.9.1 Basic Requirements 8.9.2 Installation of Slip Girder and Cross Girder 8.9.3 Cast-in-situ Slip Girder 8.9.4 Grease Skid Rail 8.9.5 Roll Ball Skid Rail 8.9.6 Roll mandrel skid rail 8.9.7 Steel Rail Skid-Rail 8.10 Dock Gate Preparation and Installation Works 8.10.1 Basic Requirements 8.10.2 Preparation of Dock Gate Body 8.10.3 Water Drainage and Filling Equipment / Piping Installation of Dock Gate 8.10.4 Installation of Electrical Equipment for Pontoon Dock-gate 8.10.5 Installation and Test of Pontoon Dock-gate 8.10.6 Installation and Actuation Test of Horizontal Type Dock Gate 8.11 Installation Works of Water Drainage and Filling Equipment in Pump House 8.11.1 Basic Requirements 8.11.2 Installation of Pump Unit 8.11.3 Valve Installation 8.11.4 Preparation and Installation of Pipe Support 8.11.5 Pipe installation 8.11.6 Commissioning of Drainage Facilities 8.12 Installation Works of Traction and Slide Braking Equipment System 8.12.1 Installation of Vessel Guiding Dolly System 8.12.2 Installation of Traction Winch 8.12.3 Preparation and Installation of Slide Brake 8.12.4 Commissioning of Traction Apparatus 8.13 Installation Works of Electric and Controlling System 8.14 Appurtenant Works 8.14.1 Preparation and Installation of Trashrack 8.14.2 Preparation and Installation of Water Gage 8.14.3 Preparation and Installation of Other Appurtenant Works Chapter 9 Quality Inspection of Waterway Regulation Project 9.1 Basic Requirements 9.2 Overall of Waterway Regulation 9.3 Excavation and Backfilling Projects 9.3.1 Basic Requirements 9.3.2 Bank Slope Excavation 9.3.3 Foundation Trench Excavation 9.3.4 Earth-rock Backfilling 9.3.5 Slope Cutting and Leveling 9.4 Concrete Project 9.4.1 Shuttering 9.4.2 Steel Bar 9.4.3 Concrete Precast Member and Block 9.5 Base and Foundation Project 9.5.1 Basic Requirements 9.5.2 Squeezing Sludge by Riprapping 9.5.3 Squeezing Sludge by Filling Sand 9.5.4 Sand Replacement Foundation 9.5.5 Riprapping Foundation 9.5.6 Cast-in-situ Concrete Foundation 9.5.7 Mortar-stone Foundation 9.5.8 Pack Drain 9.5.9 Plastic Drainage Board 9.5.10 Underwater Foundation Riprapping 9.5.11 Underwater Foundation Leveling 9.6 Bottom Protection, Beach Protection and Toe Protection 9.6.1 Basic Requirements 9.6.2 Disperse Cast Substance Bottom Protection 9.6.3 Riprap Groins Ballast Soft Mattress Bottom Protection 9.6.4 Tie-knotting Ballast Soft Mattress Bottom Protection 9.6.5 Decking Ballast Soft Mattress Beach Protection 9.6.6 Tie-knotting Ballast Soft Mattress Beach Protection 9.6.7 Underwater Filling Bags Casting Toe Protection 9.6.8 Underwater Riprapping Toe Protection 9.6.9 Underwater Gabion Riprapping Toe Protection 9.6.10 Fabrication and Laying of Hinged Mattress 9.7 Dam Body Filling Project 9.7.1 Basic Requirements 9.7.2 Filling Bag Dam Body 9.7.3 Block Stone Riprapping Dam Body 9.7.4 Gabion Riprapping Dam Body 9.7.5 Installation of Precast Concrete Member 9.8 Armour Project 9.8.1 Basic Requirements 9.8.2 Riprap Armour 9.8.3 Stone Paved Armour 9.8.4 Stone Masonry Armour 9.8.5 Dry-laid Rag Armour 9.8.6 Paving of Precast Concrete Paving Block 9.8.7 Cast-in-situ Concrete Armour 9.8.8 Bag Concrete Armour 9.8.9 Concrete Block Armour 9.8.10 Steel Wire Mesh Armour 9.9 Cushion and Inverted Filter Project 9.9.1 Basic Requirements 9.9.2 Sand-gravel Cushion 9.9.3 Geotextile Cushion 9.9.4 Sand-gravel Inverted Filter 9.9.5 Geotextile Inverted Filter 9.9.6 Blind Drain 9.9.7 Open Drain 9.10 Retaining Wall Project 9.10.1 Basic Requirements 9.10.2 Stone Masonry Retaining Wall 9.10.3 Cast-in-situ Concrete Retaining Wall 9.10.4 Reinforced Earth Retaining Wall 9.11 Masonry Project 9.11.1 Basic Requirements 9.11.2 Stone Masonry Cutoff Wall 9.11.3 Stone Masonry Arch Ring 9.12 Blasting Excavation and Reef Blasting Project 9.12.1 Basic Requirements 9.12.2 Overland Blasting and Excavation 9.12.3 Underwater Blasting and Slag Removal 9.12.4 Waste Slag 9.13 Auxiliary Project 9.13.1 Basic Requirements 9.13.2 Fabrication and Installation of Lamp Post 9.13.3 Fabrication and Installation of Handrail 9.13.4 Foot Step Chapter 10 Quality Inspection of Ship Lock Project 10.1 General Provisions 10.2 Overall Ship Lock Project 10.3 Pit Excavation Project 10.3.1 General Provisions 10.3.2 Underwater Pit Excavation 10.3.3 On-land Pit Excavation 10.4 Foundation and Base Project 10.4.1 General Provisions 10.4.2 Foundation Replacement 10.4.3 Foundation Bed Riprap 10.4.4 Foundation Bed Compaction 10.4.5 Foundation Bed Leveling 10.4.6 Precast Pile Sinking 10.4.7 Caisson Piles 10.4.8 Sand Compaction Piles and Gravel Piles 10.4.9 Cement Mixing Piles 10.4.10 Jet Grouting Piles 10.4.11 Curtain Grouting 10.4.12 Rock Consolidation Grouting 10.5 Lock Head and Lock Chamber Engineering 10.5.1 General Requirements 10.5.2 Cast-in-situ Concrete Bottom Plate and Bottom Bracing Beam 10.5.3 Cast-in-situ Concrete Energy-dissipating Facilities 10.5.4 Cast-in-situ Concrete Threshold 10.5.5 Cast-in-situ Concrete Water Gallery 10.5.6 Cast-in-situ Concrete Lock Head Side Pier 10.5.7 Cast-in-situ Concrete Lock Wall 10.5.8 Lock Wall of Sheet Pile and Diaphragm Wall 10.5.9 Lining Lock Wall and Lock Wall Lining 10.5.10 Grouted Stone Lock Wall 10.5.11 Top Baffle Plate of Cast-in-situ and Prefabricated Lock Wall 10.5.12 Deformation Joint and Waterstop 10.5.13 Stone Bottom Protection 10.6 Rear-wall Project 10.6.1 General Requirements 10.6.2 Inverted Filter 10.6.3 Rear-wall Drainage Facility 10.6.4 Observation Well and Water Level Gauge Well Pipe 10.6.5 Earthworks and Concrete Backfilling 10.6.6 Anti-seepage Capping 10.6.7 Paved Surface Layer 10.7 Navigation and Berthing Structure Project 10.7.1 General Requirements 10.7.2 Cast-in-situ Concrete Structure 10.8 Navigation Approach Channel Project 10.8.1 General Requirements 10.8.2 Navigation Approach Channel Excavation 10.8.3 Bank Slope Cutting and Leveling 10.8.4 Filter and Cushion 10.8.5 Slope Protection 10.8.6 Bottom Protection 10.8.7 Cast-in-situ Concrete and Masonry Retaining Wall 10.8.8 Earthworks and Concrete Backfilling 10.9 Metal Structure Project of Lock Wave 10.9.1 Basic Requirements 10.9.2 Manufacture and Installation of Lock Wave 10.9.3 Fabrication of Operating Parts 10.9.4 Fabrication and Installation of Embedded Parts 10.9.5 Installation of Waterstop 10.9.6 Manufacture and Installation of Gate Rail 10.9.7 Corrosion Protection of Lock Wave 10.9.8 Test Run of Lock Wave 10.10 Ship Lock Operating Device Manufacture and Installation Project 10.10.1 Basic Requirements 10.10.2 Hydraulic Hoist Manufacture 10.10.3 Mechanical-Driven Hoist Manufacture 10.10.4 Hydraulic Hoist Installation 10.10.5 Mechanical-Driven Hoist Installation 10.10.6 Hoist Anti-Corrosive Treatment 10.10.7 Hoist Test Run 10.11 Electrical and Control System Installation Project 10.11.1 Basic Requirements 10.11.2 Electrical and Control System Test Run 10.12 Auxiliary Facilities Project 10.12.1 Basic Requirements 10.12.2 Cable Trough Precast and Installation 10.13 Combined Test Run of Equipment Operation System 10.13.1 Combined Test Run of Lock Chamber before Water Intaking 10.13.2 Combined Test Run of Lock Chamber after Water Intaking Chapter 11 Quality Inspection of Navigation Mark Project 11.1 Basic Requirements 11.2 Overall Navigation Mark Project 11.3 Shore Beacon and Water Gauge Project 11.3.1 General Requirements 11.3.2 Rock Foundation 11.3.3 Foundation Pit Excavation and Backfilling 11.3.4 Riprap Foundation 11.3.5 Masonry Foundation 11.3.6 Cast-in-situ Concrete Foundation 11.3.7 Pile Foundation 11.3.8 Cast-in-situ Concrete Abutment 11.3.9 Rod-shaped Shore Beacon Concrete Base 11.3.10 Concrete Tower Body 11.3.11 Masonry Tower Body 11.3.12 Fabrication and Installation of Steel Structure Tower Body 11.3.13 Fabrication and Installation of Glass Fiber Reinforced Plastic Tower Body 11.3.14 Fabrication and Installation of Rod-shaped Shore Beacon Range Pole 11.3.15 Concrete Water Gauge Body 11.3.16 Plaster Finish 11.3.17 Veneering Layer and Water Gauge Scale 11.3.18 Reflection Film Veneering and Identification Coating 11.3.19 Topmark Fabrication and Installation 11.3.20 Fabrication and Installation of Bridge Opening Mark and Bridge Pier Light 11.3.21 Lantern Fabrication and Installation 11.4 Floating Beacon Fabrication and Installation Engineering 11.4.1 General Requirements 11.4.2 Floating Beacon Fabrication and Casting 11.5 Navigation Mark Equipment Installation Engineering 11.5.1 General Requirements 11.5.2 Navigation Light Installation 11.5.3 Power Supply Installation 11.5.4 Installation of Radar Responder and Reflector 11.5.5 Fabrication and Installation of Signal Mark Disclosure Device 11.5.6 Installation of Navigation Mark Telemetering Telecontrol Terminal 11.6 Mark Board and Auxiliary Facilities Engineering 11.6.1 General Requirements 11.6.2 Mark Board Fabrication and Installation 11.6.3 Fabrication and Installation of Lightning Protection Facilities 11.6.4 Installation of Water Level Telemetering and Communication Device 11.6.5 Navigation Mark Maintenance Plateform and Ladder Stand Fabrication and Installation Engineering 11.6.6 Maintenance Road and Landing Point Appendixes Appendix A Quality Management and Inspection Records at Construction Site of Port and Waterway Engineering Appendix B Quality Inspection Record of Port and Waterway Engineering Construction Appendix C Sampling and Batching Principles and Inspection Items of Main Material Test and Field Test Appendix D Requirements of Proof Inspection on Quality of Concrete Structure Entity in Port and Waterway Engineering Construction Appendix E Measurement in Quality Inspection of Dredging and Hydraulic Fill Projects Appendix F Calculation of Guarantee Rate of Navigable Depth and Standard Maintenance Depth Appendix G Requirements of Handover Test of 35kV or below Electrical Equipment Appendix H Requirements of Real Ship Navigability Test of Waterway Regulation Project Appendix J Requirements of Navigational Aid Efficiency Test of Navigation Marks Appendix K Uniform Requirements of Table for Quality Control Information of Port and Waterway Engineering Construction Appendix L Explanation of Wording in This Standard Additional Explanations