用梁支承

Taking the effect of non-radial bearings in the beam-ends into consideration, the rigid-crossbeam method was used to calculate the load lateral distribution of curved beam bridge with non-radial bearings as to get more accurate results.

用刚性横梁法计算非径向支承弯梁桥的荷载横向分布，在计算单梁挠度时考虑了主梁梁端非径向支承的影响，得到了更为精确的结果，根据影响参数，编制了相应的表格，方便工程设计人员查用。

B The cost of keeping in good and tenantable repair and condition the foundation, the side walks, main walls, supports, beams, gutters, fences, chimneys and all external parts of the said building and all the drains, well electric pumps, pipes, conduits and all plumbing apparatus intended for the general service of the said building (except as regards damage cause or resulted from any act or default or negligence of any of the parties hereto their respective servants or agents or tenants or licensees) and the common entrance-hall, staircases, landings and passages and roof thereof and whitewashing, distempering and painting the exterior of the same and such parts of the interior as are used in common by the parties hereto and in operating, repairing, replacing, maintaining and servicing the lifts.

翻译为：「3。本公契内之各方须支付以下项目中其应付之部分款项：关於保持以下各项目於良好及租住状况的费用：该大厦的地基、行人道、主墙、支承物、梁、雨水渠、围栏、烟囱及所有外面部分，以及为该大厦整体服务而设置的所有排水渠、水井电动泵、喉管、阴沟，以及所有水管装置（除了关於由本公契内任何一方之雇员或代理人或租户或获特许人之任何作为或缺失或疏忽所造成或导致的损害），以及该大厦之公用的入口大堂、楼梯、楼梯平台及通道及屋顶；以及用於该等地方之外面及为本公契内各方共用的内部地方的刷灰、色浆涂刷及油漆工程，和操作、修理、更换、保养及维修升降机的费用。

It is found that zero-displacement mothod can not be used in concrete-filled streel pipe arch bridge. When bend rigidness of tie-bar and bend rigidness of arch is almost same, rigid-support continuous beam mothod and the least-energy mothod without restriction formula is satisfactory.

对于吊杆初始张拉力的确定，将零位移法、刚性支承连续梁法和最小能量法用于南河特大桥吊杆初始张拉力研究，发现零位移法不宜用来确定刚性系杆刚性拱结构的吊杆张拉力，因为该法求解的索力不合理。

In this paper, the through truss composite beam is first equalized to a box beam and the progression solutions to the temperature effect of the composite beam are then obtained with the variation method.

首先将下承式桁梁结合梁等效为箱形梁，再用变分法求出了下承式桁梁结合梁温度效应的级数解，并对京沪高速铁路上的一座简支下承式钢桁结合梁桥进行了计算，其结果可供下承式桁梁结合梁设计参考。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐