地基

Within definite height limits, such headframes not only take the place of steel headframes with great saving in steel and builting cost, but also eliminates the detrimental effects incidental to foundation settlement, the common defect of other ty-pes of r.c.

这种类型井架在某种高度下不仅可以代替钢井架工作，使钢材得到大量节约，建筑投资少，而且它也克服了其他类型钢筋混凝土井架在软地基上易于产生不均匀沉陷影响的缺点。

A case study of the application of the generalized composite foundation theory to highway engineering was discussed.

通过一个工程实例介绍了广义复合地基理论在高速公路工程中的应用。

In addition, the present method is also used to analyze three in-situ examples, which are the foundations of three layers subjected to rectangular, triangular and hoof-shaped load.

此外，采用建议的计算方法分析了三个工程实例，包括：半无限层状地基上分别作用着矩形载荷、三角形荷载和马蹄形荷载。

Secondly, a theoretical dual rigid-plastic modal under lateral impact of blunt indenters is firstly developed in order to predict damage pipeline which is fully clamped across a span based on rigid-plastic beam on a perfectly plastic foundation, which is made up of a rigid-plastic sub-beam and a rigid-plastic basic-beam, the rigid-plastic sub-beam is used to predict denting deformation, the rigid-plastic basic-beam is used to predict global deformation, the sub-beam and the basic-beam interact by a perfectly plastic foundation.

为了更好地估计钝头弹体冲击对管道造成损伤，在刚塑性地基梁模型的基础上，首先提出了一种新的理论计算模型一双重刚塑性梁模型，由一子梁和一基梁构成，子梁用来估计弹体撞击造成的局部损伤，基梁用来估计弹体撞击造成的整体弯曲，子梁和基梁通过基础反力相互作用。

The results show that isoclines of additional stress field of composite foundation take on the shape of saddle.

根据对大量附加应力数据的分析，得出附加应力在地基土中的传递规律：与荷载平行时，附加应力传递规律与纵波传播规律类似。

Key words:pipe pile; viscoelastic soil; dynamic stiffness; velocity admittance; dynamic response

关键 词：管桩；粘弹性地基；动刚度；速度导纳；动力响应

For example : total or partial housing favor, collapsed; Foundations have more than design standards allowed uneven settlement; Roofing and outside walls, kitchen and bathrooms on the ground, plumbing leaks; Household doors, windows kiu bifida; Electric pipelines damaged; Housing was not even found acceptance in the completion of the design, construction and building material errors in the context of insurance claims.

房屋整体或局部倾斜、倒塌；地基产生超过设计规范允许的不均匀沉降；屋面、外墙面、厨房和卫生间地面、管道渗漏；户门、窗户翘裂；电气管线破损；甚至房屋在竣工验收时未发现的设计、施工和建材缺陷，都在保险理赔的范围内。

With the development of the marine in the world, more and more emphasis was paid to the structure of large-diameter reinforced concrete cylinder.

随着世界上海运的发展，大直径薄壳圆筒结构形式日益受到重视，采用大直径圆筒结构直接插入地基土体的结构形式是近年来在我国发展起来的一种港口工程结构形式。

Such effective factors as foundation conditions, structure type, bedrock level, time-travel curves and seismic intensity, are taken into account in the method.

分析中考虑的影响因素包括：场地地基条件、地下结构类型、计算基岩面、地震时程曲线、地震烈度等。

This paper introduce the reform of river-crossing simply brdge by using ultrathin lifting jack ,this mode avoided the foundation treatment under the bridge,reduced the influence of the river and the adjacent environment.

介绍了跨河简支梁桥采用超薄千斤顶少支架整体抬升的工艺，从而避免了桥下河底的地基处理，降低了对河道及周边环境的影响，并结合抬升施工对过河管线进行了相应改造，改善了桥梁景观效果。

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％。