论文部分内容阅读
介绍了新一代冲土水枪的性能及其施工应用效果。在施工试验中系统观测了施工工效、施工成本、泥浆浓度以及高浓度泥浆的填筑效应。采用水枪冲土造泥能进一步节省工程费用,而且能造出浓度很高的泥浆,形成塑态。这种泥浆的连续上坝对水坠坝的安全稳定十分有利,同时还会产生3种效应:一是可以缩小边埂的宽度,二是可以加快冲填速度,三是可以提高重粉质壤土水坠坝的经济合理性。
Introduced the performance of a new generation of punch and its construction application effect. In the construction experiment, the construction efficiency, construction cost, mud concentration and filling effect of high concentration mud were systematically observed. The use of water gun soil mud can further save construction costs, but also to create a high concentration of mud, the formation of plastic. The continuous dam on this mud is very beneficial to the safety and stability of the water dam. At the same time, there are three kinds of effects: one is to narrow the width of the sidewalk, the other is to speed up the filling, and the other is to increase heavy silty loam Economic rationality of water fall dam.