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首页 >> 新闻中心 >> ASTM D6637单肋或多肋测定土工格栅拉伸性能Single or Multi-Rib Geogrids Tensile Properties
ASTM D6637/D6637M-15(2023) 单肋或多肋拉伸法测定土工格栅拉伸性能的标准试验方法，方法A使用恒速率拉伸试验机将一个具有代表性的土工格栅肋试件夹紧并置于拉力作用下。记录试样破坏(破裂)所需的拉力。最终的单肋抗拉强度(N或Ibf)是根据6次单肋拉伸试验的平均值确定的。方法B一个相对较宽的试样，在以规定的拉伸速率运行的恒速率拉伸试验机的夹具中夹住其整个宽度，对试样施加单轴载荷，直到试样破裂。计算试样的抗拉强度(kN/m或1bf/ft)，延伸率，割线模量。方法C将一个相对较宽的多层试样夹在以规定的拉伸速率运行的恒速拉伸试验机的夹具中，对试样施加单轴载荷，直到试样破裂。计算试样的抗拉强度(kN/m或1bf/ft)，延伸率，割线模量。
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100kN土工材料综合力学试验机；5kN聚合物土工膜强力试验机；沥青防渗卷材土工膜伸长特性试验机；20kN接头接缝拉伸强力试验机；ASTM D6637钢塑格栅纤塑格栅有纺土工织物土工模袋排水材料复合排水网排水板拉伸试验机；防水材料阻燃非织造布土工网垫土工复合材料力学试验机；金属纤维制品网孔土工布金属土工织物力学试验机；50kN双绞合六边形钢丝网拉伸试验机；三向土工格栅纤维塑料格栅玻纤格栅拉伸试验机；土工特种材料工程网力学性能试验机；220mm压缩块土工格栅拉伸试验夹具；220mm土工材料绞盘拉伸夹具；土工格栅连接点极限分离力夹具；接头接缝宽条拉伸试验夹具；粘焊点极限剥离力试验夹具；土工织物梯形撕破强力试验夹具；土工织物180°剥离试验夹具；安全网断裂强力开眼环扣强力系绳断裂强力试验附具；GB/T18173.2-2014；HRJ土工格栅伸长率引伸计；卧式拉力拉伸强度试验机；GB/T15788-2017；GB/T16989-2013；电子万能拉压弯剪扭材料制品智慧试验机测试系统；GB/T50123-2019；波纹管土工膜综合力学试验机；GB/T35752-2017；GB/T1040.1-2018；轨道交通公路水运建筑材料工程质量检测试验系统；JT/T993-2015； GB/T18173.3-2014；JT/T992.1-2015；钢筋网焊点抗拉力附具；JT/T992.2-2017；钢绞线钢筋PC钢棒松弛锚固蠕变持久强度试验机；JT/T925.1-2014；结构木材集成材人造板材制品质量性能检测系统；JT/T925.3-2018；JT/T1124.1-2017；JT/T736-2015；JT/T536-2018；高速拉伸试验机系统低慢速拉压试验机系统；JT/T1087.1-2016；ISO 10319；ISO 10321；ISO 12236；ISO 37；线材材料螺栓部件构件扭转试验机；ISO 554；ISO 3696；千斤顶检定装置反力架结构加载试验系统；ISO 10318；ISO 9073.4；EN 10223-3；微机控制电液伺服万能材料试验机；ASTM D4533；GB/T17638-2017；GB/T17641-2017；GB/T38014-2019E；工程机械重工装备运输车辆零部件组件动态疲劳试验机系统；医学组织工程医疗器械设备生物材料力学检验测试系统；弹簧拉压扭转疲劳刚度性能试验机；钢筋钢管金属材料部件构件弯曲抗折试验机；力学计量检定校准标准机；特殊定制非标专用新型科学研究试验机测试系统；
Geogrid Tensile Tester；Geosynthetics Mechanics Properties Testing Machine；Geosynthetics Wide-width Tensile Tester；jnshiyanji；Technical standard for applications of geosynthetics；Tensile test for joints seams by wide-width strip method；Warp-knitted Composite Geotextiles Mechanics Tester；hrjtest；Steel-plastic Compound Geogrid Tensile Tester；Geogrid Mechanics Properties Tester；Fiber Plastic Grid Tensile Tester；Test Methods of Geosynthetics for Highway Engineering；Geonets and Geomats Tensile Tester；Woven Geotextiles Tensile tester；jnshiyanji；Geofabriforms Tensile Tester；Geomembranes Tensile Tester；Drainage Materials Tensile Tester；Drainage Geocomposite Tensile Tester；Waterproof Materials Tensile Tester；Plastic Drainboard Tensile Tester；Basalt fiber and product Mechanics Tester；Basalt fiber unidirectional fabric Mechanics Tester；Basalt fiber geogrid Mechanics Tester；Basalt fiber composite bar Mechanics Tester；hrjtest；Basalt fiber geogrid Mechanics Tester；Textiles Mechanics Tester；Woodpulp spunlaced nonwoven Mechanics Tester；Two Gas Springs Fatigue Tester；Chair height adjustment gas spring-technical specification；Lockable gas spring technical specification；Tension and Compression Spring Testing Machine；Make better strength for Gas Springs standpipe；Gas springs General specifications；Gas springs Specification of accessories；Spring Force and Compact Built Height；Spring Force and Same Build Height；Pressure springs General specification；Gas Spring Fatigue Testing Machine；Pressure springs Specification of accessories；Standard for Office Furnishing-Lounge Seating-Tests；General-Purpose Office Chairs-Tests；Small Office Home Office Furniture-Tests；Safety requirements and test methods；Height adjustment of office work chairs-Safety requirements testing；Determination of strength durability and stability；Bow-spring Casing Centralizers Tester；rigid centralizer tester；hrjtest；Single or Multi-Rib Geogrids Tensile Properties；Standard Test Method for Determining Tensile Properties of Geogrids by the Single or Multi-Rib Tensile Method；
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