摘要
针对砼浇筑和振捣过程中产生的模板侧压力和上浮力,分析了侧压力的特点和影响因素,在此基础上开展空心板试验梁侧压力和上浮力现场试验,测试结果与现行公式作比较,结果吻合良好.
Based on the side pressure and buoyancy produced during constructing and shaking concrete, the characteristic and effect factors about the above were discussed in this paper. The slte-in-tests about side pressure and buoyancy of mould on the void concrete plates have been made. The test results were compared with the current formulas, and were in agreement with the theory values.
出处
《重庆交通学院学报》
2006年第3期91-94,共4页
Journal of Chongqing Jiaotong University
关键词
空心板梁
模板
侧压力
上浮力
void concrete plate
mould
side pressure
buoyancy
作者简介
马玉春（1972-）,男，吉林省舒兰市人。工程师。主要从事工程施工与管理工作．
