【摘要】 本文在分析论证喷射混凝土和喷射钢纤维混凝土组成配比和工程特性的基础上,对喷射钢纤维混凝土的加固机理进行探讨,提出了利用喷射钢纤维混凝土抢修深基坑排桩锚杆支护桩间土失稳的方法,对类似工程有借鉴作用。更多还原

【Abstract】 Based on the analysis and argumentation of spayed concrete and sprayed steel fiber concrete’s components and engineering characteristic,sprayed steel fiber concrete’s reinforcing mechanism is discussed.It advocates this material used to repair anchor rods of deep foundation pit when soil among piles being instable.This method is also useful for reference in engineering practice.更多还原