水磨石底模在先张法预应力混凝土梁台座中的应用

对于投资小、工程量也不大的桥梁工程 ,在既保证质量又节约投资的情况下 ,就利用水磨石制作预应力混凝土板张拉台座底模进行了探讨 。

For the bridge works being small investment, and quantities, the terrazzo material can be used for the bottom form in the jacking table to guarattee the quality and reduce the expenses. This article describs the application of terrazzo to the bottom form and puts forwards to some improving measures in accordance with problems to be solved.\;