徐州地区夯土房的土料力学性能试验分析

对夯土建筑在徐州地区的试点工程棠张机站机房所用土料进行了力学试验研究．取夯土机房土料为原料，分别制作素土和不同比例灰土及其不同夯实度的试件，按土工试验规程进行土样直剪及轴向抗压试验．通过试验得到土体的破坏形态、破坏过程及试块的抗压、抗剪强度，分析了石灰含量和夯实度对土料的强度产生的影响．

Experimental Analysis on Mechanical Properties of Soil Materials of Rammed Earth Construction in Xuzhou Area

Mechanical testing research was carried out on the soil materials in Tangzhang computer center a pilot project of rammed earth construction in Xuzhou area. With the soil materials in the loam computer room as the raw materials, from which were separately made the plain soil, the lime soil in different proportions and the test block in different compacted densities, the soil t. sample direct shear test and the axial compressive strength test were conducted according to the geotechnical testing rules. Based on the tests, obtained were the destructive state and process of the soil mass as well as the compression strength and shearing strength of the test block. This paper analyzed the influences of the lime content and compacted density on the strength of soil materials.