论文部分内容阅读
一、立模前的基础工程 1.土坑的处理。椭球形模具下部一定要垂直,上部要水平。池体浇注采用人工浇筑振捣或机械振捣。土壁须分两种情况进行处理:一是采用人工拍打,工作面可放在两半球的结合部位,以便人工操作;二是机械振捣,工作面可放在短半轴的二分之一处,下部垂直下挖到两半球的结合部位。利用外围土壁作浇注混凝土外模。 2.下半球浇至结合部位时,可向池内增厚30
First, the basic project before the legislation 1. Earth pit treatment. The lower part of the ellipsoidal mold must be vertical and the upper part must be horizontal. The casting of the cell body uses artificial casting vibration or mechanical vibration. The soil wall must be dealt with in two situations: first, by manual tapping, the work surface can be placed on the binding sites of the two hemispheres for manual operation, and second, mechanical vibrations, and the working surface can be placed on half of the half axles. Department, the lower part of the vertical dug into the joint of the two hemispheres. The outer earth wall is used as a pouring concrete outer mold. 2. When the lower hemisphere is poured to the joint, it can be thickened into the pool.