Standard No.:	SDJ 280-1990
English Name:	The Code of Erection and Acceptance for Electric Power Construction (Section of Hydraulic Structure Engineering)
Chinese Name:	电力建设施工及验收技术规范 （水工结构工程篇）
Professional Classification:	SD    Professional Standard - Hydropower
Source Content Issued by:	Ministry of Energy of the People's Republic of China
Implemented on:	1991-6-1
Status:	superseded
Superseded by:	DL 5190.9-2012 Technical specification of electric power construction－Part 9:Hydraulic structure Engineering
Superseded on:	2012-7-1
Target Language:	English
File Format:	PDF
Word Count:	32000 words
Translation Price(USD):	640.0
Delivery:	via email in 1 business day

Chapter 1 General Provisions Article 1.0.1 This code is applicable to the erection and acceptance of hydraulic structure engineering for thermal power plant with a unit capacity of 50~600MW. The engineering below 50MW may be implemented by reference to this code. Article 1.0.2 This code is prepared on the basis of summing up the construction experience of domestic thermal power generation engineering, with respect to the characteristic of hydraulic structure engineering for thermal power plant, and by taking the main hydraulic structure engineering as the object. Article 1.0.3 The content not specified in this code shall be implemented according to the relevant requirements of the current national standards and the current ministerial standards. Article 1.0.4 For the hydraulic structure engineering, the domestic and foreign advanced technology shall be popularized positively with caution and with procedure on the basis of summing up experience continuously. The new material, new structure and new erection process shall be used in accordance with local conditions through test demonstration, field industrial pilot and technical assessment. Article 1.0.5 Before the erection of main hydraulic structure engineering, a field survey shall be carried out, and the engineering characteristics and erection conditions shall be analyzed; the unit project erection organization design shall be prepared and the erection preparation work shall be made well, to enable the engineering to smoothly progress. Article 1.0.6 During erection of hydraulic structure engineering, if any significant technology subject, the coordination and cooperation among the erection, design and research development departments shall be strengthened; topic technical measures shall be established; technical management shall be strengthened; and erection record shall be made well.

Contents Chapter 1 General Provisions Chapter 2 Erection of Prestressed Concrete Water Pipe Section 1 General Requirements Section 2 Handling, Transport and Stacking Section 3 Pipes and Seal Rings Section 4 Trench Excavation and Pipe Foundation Erection Section 5 Pipe Installation Section 6 Hydraulic Test of Pipes Section 7 Backfilling Section 8 Engineering Acceptance Chapter 3 Fabrication of Major-diameter Prestressed Concrete Water Pipes Section 1 General Requirements Section 2 Pipe Core Fabrication Section 3 Winding of the Prestressed Steel Wire Section 4 Spraying for the Protective Layer Section 5 Finished Product Inspection for Pipe Section 6 Finished Product Acceptance for Pipe Chapter 4 Ash Storage Dam Section 1 General Requirements Section 2 Erection Survey Section 3 Flood Control and Drainage Section 4 Dam Foundation and Bank Slope Treatment Section 5 Damming Material Section 6 Filling for Dam Body Section 7 Drainage Facilities and Inverted Filter Section 8 Burying of Observation Facilities and Observation during Erection Section 9 Quality Control and Engineering Acceptance Appendix 1 Repair Method of Local Defects of Prestressed Concrete Delivery Pipe Appendix 2 Quality Requirements of Rubber Seal Ring Appendix 3 Paving of Sand and Sand-gravel Pipe Bases Appendix 4 Fabrication and Installation Records of Major-diameter Prestressed Concrete Water Pipe Appendix 5 Data of Exploitation and Transport Machines and Tools as well as Road Trunk Line Appendix 6 Data of Rolling Erection Equipment