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- Abstract:Moments on basement foundation beams considering rigid zone of pile caps and pulling resistance of piles are analyzed.Reduction factor of midspan moment is gained. [提要]在考虑地下室基础承台刚域及抗拔桩布置的情况下,对基础梁的弯矩计算进行分析推导,得出了跨中弯矩的折减系数计算公式。
- Two types of model frames are analyzed and investigated.One is fixed to the base without cross foundation beams and the other is hinged at the base with cross foundation beams. 对两榀基础形式不同的钢筋混凝土框架进行模型试验:一榀框架无基础梁,柱与基础为固结;
- The WINKLER foundation beam of collapse was analyzed through comparing fixed solution to probabilistic calculation. 对局部塌陷的WINKLER地基梁从定解和概率计算比较的角度分析,并扩展到相应的板的计算方法。
- The calculation of elastic foundation beams with Castigliano Second Theorem is studied in this paper, and calculation methods based on the model of Winkler Foundation, of Riftin Foundation, and of Pasternak Foundation are worked out. 本文对“用卡氏第二定理计算弹性地基梁”进行了研究,提出了Winkler地基模型、利夫金地基模型、Pasternak地基模型上的地基梁的计算方法。
- Analysing the character of internal forces of anchor cable frame by Winkler model,and verifying it by field test,a calculation method is put forward based on elastic foundation beam. 利用Winkler地基模型分析锚索框架的受力特征,并通过现场试验加以验证,提出锚索框架的弹性地基梁计算模式。
- In the construction of excavated soft rock slope of highway roadbed,applied united shoring method of pressure-diffusing-type anchorage cable,anchored pipe-pipe,frame foundation beam. 在高速公路路基开挖软弱岩层边坡施工中,采用以压力分散型锚索为主、锚管桩和框架梁等联合支护方案。
- According to the complex behavior of strip foundation beams of pile, the internal stress distribution of foundation beams is influenced by the indetermination and random of the bearing capacity of pile foundations under the beams. 摘要在考虑基桩承载力差异性和桩土共同工作等因素的基础上引入随机优化分析理论,提出了基桩承载力随机生成的计算机方法,并采用遗传算法对承台梁内力进行随机分析。
- prestressed anchor rope foundation beam 预应力锚索地梁
- hollow - elastic foundation beam 空腹弹性地基梁
- foundation beam with prestressed cable 锚索地梁
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- The rain has rotted the roof beams. 雨水使屋梁腐朽了。
- Vertical elastic foundation beam 竖向弹性地基梁
- continuous elastic foundation beam 弹性支承梁
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- They riveted the steel beams together. 他们把钢梁铆接在一起。
- Those bamboo beams will not bear. 这几根竹制的横梁承受不住压力。
- His answer was right on the beam. 他的答案完全正确。
- That rumor has no foundation in fact. 那谣传没有事实根据。
- The rumor was without foundation. 那条谣言毫无根据。