地基

An experimental research on 18 specimens of steel reinforced concrete and steel fiber reinforced concrete two-pile and five-pile thick caps of 1∶5 model ratio has been carried out.

随着高层、超高层以及特殊要求建筑的兴建，桩基以其承载力高、能减少地基不均匀沉降和抗震性能好等优点，在工程中得到越来越广泛地应用。

The analysis on traverse displacement and load state of the bolt and pull rod in a truss is made based on the theory of beams on elastic foundations, and a simplified calculation model for trusses is proposed.

应用弹性地基梁理论对锚拉支架中锚杆和拉杆的横向位移、受力状态等进行了分析，提出了一种简化计算模型。

The interval finite element analysis method is extended from one-dimension truss member and beam structure to two-dimension plane structure.3 Genetic algorithm has powerful capability of global search and lower capability of local search, however, simulated annealing algorithm has powerful capability of local search and lower capability of global search.

5为了解某一参数的变化对结构响应的影响程度，提出了参数敏感性的区间分析方法，可以获得模型参数对决策目标的敏感性因子矩阵；通过对一平面应变结构地基模型的分析，得出了土体Duncan-Chang E_t-ν_t模型的八个参数的敏感性因子矩阵。

Turn off the gas at the meter or tank.

的下坠物、变形的墙壁、松散的砖块、裂缝以及晃动的地基。

According to the complexity of the sulphate salty soil,the paper analyzes the harm and the cause of the sulphate salty soil from the salt expansion,the collapsibility and the corrosion,studies the dynamic compaction to eliminate the collapsibility of the sulphate salty soil foundation,and puts forward the anti-corrosion measures.

针对盐渍土问题的复杂性，从盐胀性、溶陷性、腐蚀性方面分析了硫酸盐渍土的危害及其产生原因，结合具体情况，对强夯法消除硫酸盐渍土地基的溶陷性进行了研究，并提出了防腐处理措施，通过实际工程中的成功应用说明了该方法的可行性。

With tabia which is composed of saline soil, lime and crushed stone as an example of backfill engineering, a series of experiments of physical and mechanical properties were carried out to investigate the compressive strength and contributing factors of tabia.

以由盐渍土、石灰、石子组成的材料对地基进行回填处理工程为例，通过一系列三合土物理力学性能实验，分析了三合土的抗压强度以及影响因素。

Below the wearing surface is a layer if stone or gravel called the bass, and below this again there may be a further layer of stone called the sub-base, laid directly on the foundation.

紧贴于路表之下的碎石层，叫作基层。基层之下地基之上所铺设的碎石层，称为底基层。

As an example, it solves the bending problems of four edges simply supported thick plate, which is loaded by six points force on spring base.

在这些建筑中，不可避免的都涉及到了弹性地基板，尤其是弹性基础的底板，包括了弹性基薄板和厚板。

He will usually obtain these figures from the organization which makes the soil mechanics survey for the site.

通常他可以从为工地进行地基勘察的机构获取这些数字。

He will usually obtain these figures from the organization which makes the soil mechanic s survey for the site.

通常他可以从为工地进行地基勘察的机构获取这些数字。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。