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DB13(J)∕T 8388-2020 七十年住宅工程结构设计标准

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更新时间:2021-11-29 15:17:48



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DB13(J)∕T 8388-2020 七十年住宅工程结构设计标准 前 言
根据河北省住房和城乡建设厅《2019年度省工程建设标准和标准设计第二批制(修))订计划》(冀建节科函〔2019〕27 号)的要求,由河北工业大学会同有关单位编制而成。
本标准编制过程中,编制组经广泛调查研究,认真总结实践经验,参考有关国内标准,并在广泛征求意见的基础上,经反复讨论,修改和充实,最后经审查定稿。
本标准共分9章和1个附录,主要技术内容包括1.总则;2.术语和符号;3.基本规定;4.材料;5.荷载和作用;6.结构设计;7.耐久性设计;8.建筑信息化;9.施工管理与使用维护。
目次
1 总则·········································································1
2 术语和符号······························································· 2
2.1 术语································································· 2
2.2 符号································································· 3
3 基本规定·································································· 6
3.1 一般规定···························································· 6
3.2 场地、地基和基础··················································7
3.3 结构体系和选型···················································· 8
3.4 装配式结构设计···················································· 9
3.5 抗震设计···························································· 9
4 材料······································································· 11
4.1 混凝土和钢筋····················································· 11
4.2 钢材及连接材料···················································11
5 荷载和作用······························································12
5.1 一般规定·························································· 12
5.2 永久荷载·························································· 14
5.3 楼面和屋面活荷载················································ 15
5.4 雪荷载····························································· 15
5.5 风荷载····························································· 16
5.6 温度作用·························································· 18
5.7 地震作用·························································· 18
5.8 偶然荷载·························································· 25
6 结构设计································································· 26
6.1 一般规定·························································· 26
6.2 混凝土结构························································26
6.3 钢结构····························································· 33
6.4 组合结构·························································· 37
7 耐久性设计······························································41
7.1 一般规定·························································· 41
7.2 混凝土结构························································42
7.3 钢结构····························································· 44
8 建筑信息化······························································49
8.1 一般规定·························································· 49
8.2 结构信息模型····················································· 49
8.3 设计资源库························································50
8.4 信息模型交付····················································· 50
9 施工管理与使用维护··················································52
9.1 一般规定·························································· 52
9.2 钢筋混凝土结构···················································57
9.3 钢结构····························································· 59
附录 A 河北省主要城市风压、雪压设计值························ 61
本标准用词说明···························································· 62
引用标准名录······························································· 63
条文说明······································································65
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