pretensioned construction的意思|示意

This paper analyses filament breakage and sliding wire of pretensioned concrete, so it can provides guidance of construction.

对张拉钢绞线施工中断丝、滑丝现象予以理论分析，并据此指导施工。

Combined with construction example the construction process of prestressed bridge plate adopting pretensioned system is introduced. The construction technology of bridge plate is elaborated.

结合太原市向阳店桥梁板施工实例，介绍了采用先张法进行预应力桥梁板施工的过程。

According to pretensioned prestressing concrete beam and slab construction in one express highway the master operations and controlling measures in the production are introduced.

结合某高速公路先张法预应力空心梁板的现场施工，介绍了在预应力先张法梁板生产过程中的主要工序及其控制方法。

Combined with the construction practice, the paper introduced the design idea of concrete bar dowel for pretensioned grooved stretching bed etc.

根据施工实践，简要地介绍了先张法槽式张拉台座中的砼传力柱的设计思路。