重庆市建筑护栏技术规程DBJ50 123 某.doc

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住房和城乡建设部备案号：J11787-2010DB
市工程建设标准
DBJ50-123-2010
市建筑护栏技术规程
Technical specification for Building Guardrail Ch···························5
一般规定 ··················································5
建筑设计···················································5
护栏计算 ··················································6
护栏构造 ··················································9
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防雷接地 ·················································14
5 施工 ·························································15
一般规定··················································15
砌体与混凝土护栏··········································15
金属类护栏················································16
玻璃护栏··············································16
木质护栏··················································17
防雷接地··················································17
6 检验和验收 ····························································18
一般规定··················································18
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施工检验··················································18
资料核验··········································19
7 保养和维护 ··················································21
···················································21
检查与维护·················································21
附录A 护栏水平荷载推力试验··············································22
附录B 玻璃抗冲击性能试验··············································25
附录C 硅酮结构密封胶的计算··············································26
本规用词说明·······················································27
应用标准名录·······················································28
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条文说明···························································30
Contents
1 General Provisions·············································1
2 Terms ································································2
3 Basic Requirements ············································3
General Provi