【摘要】 通过物理、化学及力学等试验方法，研究了ＧＡ土壤固化剂的性能试验表明，在胶凝材料等掺量情况下，ＧＡ土壤固化剂团结粘土的能力优于水泥．同时探讨了ＧＡ土壤固化剂对土壤的固化机理及其在工程中的应用．更多还原

【Abstract】 The properties of the GA soil hardening agent(GA -SHA)have been researched by the test of physics.chemistry, mechanics,etc.The test shows that under the condition of the same composition of cementitious materials,the capacity of GA-SHA for hardening clay is superior to that of cement.The authors have also probed into the cementitious mechanism of GA-SHA and its use in practical engineering.更多还原