摘要
深基坑支护的可靠性、安全性、经济性和实现的难易程度是工程技术人员必须综合考虑的问题。结合当地条件及周围环境,采用钢筋混凝土灌注桩加土层锚杆,并在支护桩外侧的桩间设水泥旋喷桩,桩、锚、喷三结合支护深基坑是具有开拓性和实用性的方案,其效果明显。本文从设计计算到施工过程以及荷载试验均作了详细介绍,并谈了施工体会。
Engineering technician should consider synthetically the problem of the reliability, safety, economic of the deep foundation pit supporting, and the difficult degree of putting it into effect. Combining local conditions and surroundings environment, we use a pathfinding and practical scheme which is employing reinforced concreting pile plus anchor rod in soil layer and appending the cement jet pile between the retaining piles outside them. So we also call it combination of the pile, anchor rod and jetting to support deep foundation. Its effect is obvious. The paper introduces design calculation, construction process and load test.
出处
《西安科技大学学报》
CAS
北大核心
2005年第1期21-23,共3页
Journal of Xi’an University of Science and Technology
