多功能冻土三轴试验机的研制与应用
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摘要
冻土三轴试验机是研究冻土力学性质的基本试验设备。根据冻土试验规程以及目前煤矿建设的特点,研制出高性能多功能的冻土三轴试验机。它可以用于冻土静三轴剪切试验、冻土动三轴试验、冻土三轴蠕变试验、三轴应力路径试验、三轴比例协调加载试验、三轴循环加载试验和分级加载试验及三轴固结试验等,并实现高围压。可以根据要求设定试验参数,全部试验实现微机控制,自动记录试验数据,是目前功能较全的一种新型的三轴试验设备。
The frozen soil triaxial test apparatus is the basic equipment to study the mechanics property of the frozen soil. According to the norm of frozen soil test and the construction character of the present mine, the high-performance frozen soil triaxial test apparatus is made which could be used for many type tests, such as the static triaxial shear test, the dynamic triaxial test, the triaxial creep test, the routine triaxial strain route test, the routine triaxial proportion coordination test, the routine triaxial recycle load test, the routine triaxial concretion test and so on. The apparatus can realize the high surround pressure. During the test progress, the test parameter can be set up and the test date can be collected by the computer. The frozen soil triaxial test apparatus is a new type triaxial test apparatus.
The frozen soil triaxial test apparatus is the basic equipment to study the mechanics property of the frozen soil. According to the norm of frozen soil test and the construction character of the present mine, the high-performance frozen soil triaxial test apparatus is made which could be used for many type tests, such as the static triaxial shear test, the dynamic triaxial test, the triaxial creep test, the routine triaxial strain route test, the routine triaxial proportion coordination test, the routine triaxial recycle load test, the routine triaxial concretion test and so on. The apparatus can realize the high surround pressure. During the test progress, the test parameter can be set up and the test date can be collected by the computer. The frozen soil triaxial test apparatus is a new type triaxial test apparatus.
引文
[1]汪仁和,王秀喜等．冻土试验微机控制系统研究与应用[J]．实验力学,2005,20(2):248-252
[2]于宗仁,张志勇．测量深部土K0值的高压固结仪的研制[J]．实验技术与管理,2006,23(1):37-53
[3]陈国兴,朱定华等．DSZ-1型动三轴试验机研制与性能试验[J]．地震工程与工程振动,2006,22(6):71-75
[4]陈存礼,张津卫．微机控制多功能土工三轴仪研制[J]．陕西水力发电,2006,15(1)38-41
[5]黄英,符必昌等．不同排水条件加筋经土三轴试验研究[J]．昆明理工大学学报,2006,31(1)56-60
[6]人工冻土三轴剪切强度试验方法．MT／T593．5-1996
[7]人工冻土三轴剪切蠕变试验方法．MT／T593．5-1996
[2]于宗仁,张志勇．测量深部土K0值的高压固结仪的研制[J]．实验技术与管理,2006,23(1):37-53
[3]陈国兴,朱定华等．DSZ-1型动三轴试验机研制与性能试验[J]．地震工程与工程振动,2006,22(6):71-75
[4]陈存礼,张津卫．微机控制多功能土工三轴仪研制[J]．陕西水力发电,2006,15(1)38-41
[5]黄英,符必昌等．不同排水条件加筋经土三轴试验研究[J]．昆明理工大学学报,2006,31(1)56-60
[6]人工冻土三轴剪切强度试验方法．MT／T593．5-1996
[7]人工冻土三轴剪切蠕变试验方法．MT／T593．5-1996
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