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基础下人防坑道受力分析及处理方法 |
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LOADING ANALYSIS AND TREATMENT OF AIR-RAID SHELTER UNDER FOUNDATION |
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摘要 城市建设中,建筑结构基础常遇地下防空洞,可根据上覆土层厚度划分为深埋和浅埋两种类型,分别导出受力分析公式。应在充分利用被覆结构现有承载力的基础上,决定防空洞处理措施。 |
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关键词: 人防坑道
卸荷拱
受力分析
分仓加固
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Abstract:
In urban construction, building foundation often meets air-raid shelter. It is divisible into deep-buried shelter and shallow-buried shelter according to the thickness of covering soil, for which loading analysis formulae are introduced respectively. And the treatment method for air-raid shelter should be based on the full utilization of load-bearing capacity of the covered structure.
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Key words: air-raid shelter unloading arch load analysis partition reinforcement |
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