碎石桩与塑料排水板组合处理机场软弱土地基

Airport soft ground treatment combining with gravel pile and plastic drainage plate

结合工程实例,针对在施工过程中遇到软弱土地基承载力不足及沉降过大两大问题,经过采用碎石桩与塑料排水板组合处理、试验检测后发现地基承载力和沉降量得到了很大的提高,从而弥补了单方面地基处理效果的不足,值得在类似工程中推广应用。

Combining with the engineering example,according to insufficient foundation bearing capacity of soft soil and exaggerate settlement encountered in construction process,through the use of gravel pile and plastic drainage plate combination treatment,after test detection found that bearing capacity and settlement amount greatly improved,so as to make up the deficiency of unilateral foundation treatment effect,worthy of applying in similar engineering.