Standard No.:	GB/T 24496-2009
English Name:	Grooved vertical joints with connecting bars and concrete infill between large reinforced concrete panels - Laboratory mechanical tests - Effect of tangential loading
Chinese Name:	钢筋混凝土大板间有连接筋并用混凝土浇灌的键槽式竖向接缝　实验室力学试验　平面内切向荷载的影响
Chinese Classification:	P20    Engineering structure in general
Professional Classification:	GB    National Standard
Source Content Issued by:	AQSIQ; SAC
Issued on:	2009-10-30
Implemented on:	2010-4-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	6000 words
Translation Price(USD):	140.0
Delivery:	via email in 1~3 business day

本标准提供的实验室力学试验方法,用于确定钢筋混凝土大板间的某些类型竖向接缝在承载切向荷载时,切向荷载和相对位移的关系。
本标准可用于符合下列条件的大型墙板间的竖向接缝:
a) 板边缘的几何形状使灌入接缝中的混凝土成为传递力的楔形键;
b) 连接两块墙板的钢筋应贯穿整个板高并均匀分布,同时钢筋竖向间距需较小;
c) 浇注大板的混凝土强度应至少等于灌入接缝中的混凝土强度。
本标准适用于受切向荷载(沿接缝的剪力)产生影响的情况。