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- support for deep excavation 深基坑支护
- A case study showed that the method was reasonable and effective to optimize bracing projects for deep excavation of metro. 实例分析表明,用该方法进行深基坑支护方案优选是可行的、有效的。
- According to the working characters of retaining piles for deep excavation, the arching effect in adjoining soil is analyzed. 根据深基坑桩排式支护中护壁桩的受力变形特点,分析了被支护土体中的成拱作用。
- The result shows that Ritz finite element method is suitable for deep excavation dewatering calculation, and Galerkin finite element method maybe put into practice after well system is simplified. 比较分析结果可知,本文运用的里茨有限元法适用于深基坑降水计算,而运用迦辽金有限元法需对井点进行处理,才能用于实际计算。
- Technique of secondary bolt/shotcreting support for deep rock roadway, with the East Main Roadway deep to 1 300 m in Suncun Coal Mine as an example, was analyzed. 摘要以孙村煤矿埋深1300m的东大巷应用为例,系统分析了深部岩巷锚喷二次支护技术。
- Technique of secondary bolt/shotcreting support for deep rock roadway,with the East Main Roadway deep to 1 300 m in Suncun Coal Mine as an example,was analyzed. 以孙村煤矿埋深1300m的东大巷应用为例,系统分析了深部岩巷锚喷二次支护技术。
- They did not waver in their support for him. 他们毫不动摇地支持他。
- supporting system for deep excavation 基坑支护
- The support for the tent is rigid. 帐篷的支柱很坚固。
- Support for the president melted into nothingness. 对总统的支持化为乌有。
- The pullout resistance of anchor is sensitive to the excavating for deep excavation, and the displacement of retaining wall is influenced in certain degree when applying prestress on the anchor. 锚杆杆体的受力变化对基坑开挖较为敏感,同时围护墙体的水平位移对其有一定的影响。
- A support for the head, as at the back of a chair. 靠头物如椅背上的头部支持物
- In this paper,checking method of resistant heave stability for deep excavations considering seepage force of groundwater is studied. 对地下水渗透动水力条件下的深基坑抗隆起稳定验算的方法进行了研究。
- Research on field test of soil nailing for deep excavation 深基坑土钉支护现场测试分析研究
- She tried to beat up some support for the campaign she was leading. 她力求赢得人们对她所领导的运动的支持。
- retaining and bracing system for deep excavation combined 超大深基坑支护结构
- They're trying to whip up support for their candidate. 他们竭力激励大家支持他们的候选人。
- The committee decided to make a withdrawal of financial support for his scheme. 委员会决定取消对他那项计划的资助。
- Object repository support for creating shared, reusable form and data module. 用于创建共享、可重用窗体和数据模块的对象储存库支持。
- Field Test Research on Internal Force of Top Beam for Deep Excavation 深基坑支护工程冠梁内力现场试验研究