DBJ50-123-2010 重庆市建筑护栏技术规程

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住房和城乡建设部备案号：J11787-2010 DB

重庆市工程建设标准

DBJ50-123-2010

重庆市建筑护栏技术规程

Technical specification for Building Guardrail Chongqing

2011-03-16 发布 2011-05-01 实施

重庆市城乡建设委员会发布

重庆市工程建设标准

重庆市建筑护栏技术规程

Technical specification for Building Guardrail Chongqing

DBJ50-123-2010

主编单位:重庆市建设工程监督总站

批准部门：重庆城乡建设委员会

施行日期：2011年5月1日

2011 重庆

重庆市城乡建设委员会文件

渝建发【2011】35 号

重庆市城乡建设委员会

关于发布《建筑护栏技术规程》的通知

各区县(自治区)城乡建设，有关单位：

现批准《建筑护栏技术规程》为我市工程建设强制性标准，编号为：DBJ50-123-2010,自2011 年5

月1日起实施。

本规程汇中以黑体字标志的第 3.1.1、3.1.3、.4.1.4、4.2.2、4.2.3、4.2.5、4.2.6 条为强制条文，并

通过住房和城乡建设部审查与备案（备案号为：J11787-2011），必须严格执行。

本规程由重庆市城乡建设委员会负责管理，重庆市建设工程质量监督总站负责解释。

二〇一一年三月十六日

关于同意重庆市《建筑护栏技术规程》

地方标准备案的函

建标标备[2011]20 号

重庆市城乡建设委员会：

你委《关于工程建设地方标准<建筑护栏技术规程>备案的申请》收悉。经研究，同意该标准作为

“中华人民共和国工程建设地方标准”备案，其备案号为：J11787-2011.其中，同意将第 3.1.1、3.1.3、

4.1.4、4.2.2、4.2.3、4.2.5、4.2.6 条作为强制性条文。

该项标准的备案公告，将刊登在近期出版的《工程建设标准化》刊物上。

住房与城乡建设部标准定额司

二〇一一年二月二十日

前言

建筑护栏作为重要的建筑非结构构件，其安全性、耐久性直接影响到人民群众财产

和生命的安全，一旦出现质量问题后患无穷。为规范建筑护栏的设计、施工、检测、验

收以及对原材料和产品的要求，消除建筑护栏事故隐患，确保建筑护栏的安全和正常使

用，根据重庆市城乡建设委员会《关于下达 2006 年度建设科研项目计划的通知》（渝建

【2006】187 号）的要求制定本规程

本规程的主要内容是：总则；术语；基本规定；设计；施工；检查验收；保养和维

护。

本规程中 3.1.1、3.1.2、4.2.5、4.2.6，以黑体字标示的条文为强制性条文，必须严格执行。

本规程由重庆市城乡建委负责管理，重庆市建设工程质量监督总站负责具体技术内容

的解释。在执行过程中，请各单位结合工程实践，认真总结经验，并将意见和建议寄交

重庆市渝中区长江一路 58 号重庆市建设工程质量监督总站（邮编：400014；E-mail：

cqjczx001@sina.com ）

本规程主编单位：重庆市建设工程质量监督总站

本规程参编单位：重庆市设计院

重庆市建筑科学研究院

本规程参加单位：

本规程主要起草人员：周祖怀邱峰李正春林文修邓小华付建华庄浩

余波赵启林谷军沈治宇陈建朱宇颜丙山

王若冰陈雄武刘静黄刚黎明刘影

本规程主要审查人员：

1 总则 ··························································1

2 术语和符号···························································2

2.1 术语 ··················································2

2.2 符号 ······················································2

3 基本规定································································4

3.1 一般规定 ··················································4

3.2 材料 ······················································4

4 设计···························································5

4.1 一般规定 ··················································5

4.2 建筑设计···················································5

4.3 护栏计算 ··················································6

4.4 护栏构造 ··················································9

4.5 防雷接地 ·················································14

5 施工 ·························································15

5.1 一般规定··················································15

5.2 砌体及混凝土护栏··········································15

5.3 金属类护栏················································16

5.4 玻璃护栏··············································16

5.5 木质护栏··················································17

5.6 防雷接地··················································17

6 检验和验收 ····························································18

6.1 一般规定··················································18

6.2 施工检验··················································18

6.3 资料核验··········································19

7 保养和维护 ··················································21

7.1 一般规定···················································21

7.2 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

本规范用词说明·······················································27

应用标准名录·······················································28

条文说明···························································30

Contents

1 General Provisions·············································1

2 Terms ································································2

3 Basic Requirements ············································3

3.1 General Provision ···············································3

3.2 Material ·······················································3

4 Design ······························································4

4.1 General Provision ············································4

4.2 Architecture Design ············································4

4.3 Guardrail Calculation ············································5

4.4 Guardrail Construction ············································9

4.5 Lightningproof Grounding ··········································14

5 Construction························································15

5.1 General Provision ·················································15

5.2 Masonry and Concrete Guardrail ··································15

5.3 Metal Guardrail ···············································16

5.4 Glass Combination Guardrail ··································16

5.5 Woodiness Guardrail ··············································17

5.6 Lightningproof Grounding ·······························17

6 Check and Acceptance ···············································18

6.1 General Provision ·············································18

6.2 Before the Construction Inspection ·································18

6.3 Construction Inspection····································19

6.4 After Construction Inspection ····································19

6.5 Material Verification ····································20

7 Maintenance ···············································21

7.1 General Provision ···············································21

7.2 Inspection and Maintenance ·······························21

Appendix A Horizontal Load Test. Thrust Guardrail ····················22

Appendix B Glass shock Resistance Test ·······························24

Explanation of Wording in This Specification ·······························25

Explanation of Provisions ·················································26

1 总则

1.0.1 为保证建筑护栏的安全使用，做到技术先进、经济合理、美观实用，制定本规程。

1.0.2 本规程适用于重庆地区民用建筑护栏的设计、施工、工程验收和维护。工业建筑、

构筑物、市政工程和室外环境工程的护栏可参照本规程执行。

1.0.3 建筑护栏的材料、设计、安装施工及验收，除符合本规程的规定外，尚应符合国

家现行有关标准的规定。

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摘要：

住房和城乡建设部备案号：J11787-2010DB重庆市工程建设标准DBJ50-123-2010重庆市建筑护栏技术规程TechnicalspecificationforBuildingGuardrailChongqing2011-03-16发布2011-05-01实施重庆市城乡建设委员会发布1重庆市工程建设标准重庆市建筑护栏技术规程TechnicalspecificationforBuildingGuardrailChongqingDBJ50-123-2010主编单位:重庆市建设工程监督总站批准部门：重庆城乡建设委员会施行日期：2011年5月1日2011重庆2重庆市城乡建设委员会文件渝建发【

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DBJ50-123-2010 重庆市建筑护栏技术规程

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