prestressing cable meaning in English

预应力钢索

Examples

Suitable calibrated dynamometers were used to control the pull in the prestressing cables .
用合适的标定过的量测计控制预应力钢索的拉力。
Normally there are hundreds of cables in a continuous beam bridge , especially in an indeterminate structure . and the shape of the prestressing cable is complicated , so it has great difficulties in its drawing
预应力钢束因其线形变化多，大都又呈曲线状，而对于大型复杂的预应力结构，如连续梁桥，往往有几百根钢束，几十种形状，所以钢束图的绘制任务繁重。
It is affected by many factors , such as construction method , creep secondary internal forces , secondary internal forces caused by exerted indeterminate structure and so on ; the other is in the working drawing of the prestressing cables
对其中任一工序，尤其是超静定结构，其所配预应力束筋又导致内力重分配，因而需要反复调整，直到满足要求；二是在施工图的绘制方面。
First , to solve the present difficulties in steel - concrete engineering structural analysis and construction supervision and control , steel - concrete coordinating relations for two kinds of heterogeneous material composite members , prestressing cables and concrete , steel tubes and concrete , are studied and deduced by proposing the concepts of both composite members of heterogeneous materials and steel - concrete coordinating relations
首先，针对钢混工程结构分析和施工监控中存在的一些难题，在提出钢混异种材料组合构件和钢混协作关系概念的基础上，研究并推导了预应力钢索与混凝土、钢管与混凝土两种异种材料组合构件的钢混协作关系。
Based on such characteristics and the researches of the country and outside , this paper mainly studies at the automatic distribution of prestressing cables of prestressed concrete beam bridge and the automatic working drawing of the steel bundles . in this paper , based on the study of the group of the project , it sets up a fuzzy optimum math - model of the prestressed degree for prestressing cables disposition of prestressed concrete continuous beam bridges . and in the drawing of the steel bundles , the set up of the " prestressing cable model " makes its course convenient
本文针对现有的桥梁cad系统的不足，从工程实际应用的角度出发，初步构想了预应力混凝土梁桥cad系统的框架，并主要在其自动配束以及预应力钢束布置图的自动绘制方面作了一定的分析与研究：在配束方面，根据其设计的特点及存在预应力束调配过程烦琐的现象，引入数学方法，基于模糊集合和预应力度的概念，初步探讨了连续梁桥预应力钢束自动配置的机理；在钢束图的绘制上，根据对钢束特点的分析，提出了“钢束模型”的概念，对预应力束进行描述，并给出了控制“钢束模型”以及钢束布置的参数，据此，作者采用fortran语言编写了钢束布置图的绘制程序，实现了钢束布置图的自动绘制。

prestressing cable meaning in English

Examples

Related Words