摘要
论文通过设计埋管土压力实例,说明若不考虑施工过程与工程条件,就会误算作用在涵洞上的竖向土压力。对高填方路堤地基的沉降计算,若不考虑施工过程,其计算结果与现场实测结果就存在很大的差别。对研究性问题,若实验方案设计不合理,不进行研究对象的过程分析,就容易把实际工程中不存在的试验结果误当作成果和规律运用。
Through the design of earth pressure pipes,it is illustrated that the vertical earth pressure on culvert would be miscalculated without considering the construction and engineering conditions,for the settlement calculation of high filling foundation,there is a big difference between the calculated result and field measured result without considering the construction process.And for research problems,it is easy to mistake the experimental design not existed in practical projects for the achievements and rules if the experimental design is unreasonable and the process analysis about research objects is not made.
出处
《水利与建筑工程学报》
2010年第4期79-80,85,共3页
Journal of Water Resources and Architectural Engineering
基金
国家西部交通建设利技项目(200231881224)
关键词
过程分析
埋管土压力
实测沉降过程
模型试验
process analysis
pipe earth pressure
measured settlement process
model test
