Details:
1000kN钢筋套筒灌浆连接件反复拉压试验机
Repeated Tension Compression Tester for Grout Sleeve Splicing of Rebars
重要试验参数:
→钢筋套筒灌浆连接接头极限抗拉承载力测定、屈服承载力测定、极限抗拉强度值测定、屈服强度值测定、残余变形值测定、最大力总伸长率测定,绘制荷载-位移曲线。
→钢筋套筒灌浆连接接头变形性能测定。对中和偏置单向拉伸残余变形测定,最大力总伸长率测定,高应力反复拉压20次残余变形测定,大变形反复拉压4次残余变形测定,大变形反复拉压8次残余变形测定,绘制荷载-变形曲线。
→钢筋机械连接接头力学强度性能和变形性能测试。钢筋机械连接接头极限抗拉承载力测试、屈服承载力测试、极限抗拉强度值测试、屈服强度值测试、残余变形值测试、最大力总伸长率测试、绘制荷载-位移曲线。单向拉伸最大力总伸长率测试、单向拉伸残余变形测试、高应力反复拉压20次残余变形测试、大变形反复拉压4次残余变形测试、大变形反复拉压8次残余变形测试,绘制荷载-变形曲线。
→钢筋套筒灌浆连接件反复拉压试验荷载1000kN,接头试件拉断试验机无震动。
→钢筋套筒灌浆连接接头位移测量0～1200mm,0.001mm;
→钢筋套筒灌浆连接接头拉伸试验空间200～1400mm,机械连接引伸计标距＞850mm。
→钢筋套筒灌浆连接抗压性能试验空间0～1200mm。
→HRJ疲劳级反复拉压试验夹具,HRJ强迫式液压夹头,HRJ高强度拉压荷载夹块。
→HRJ试验机自动调心机构,自动调整套筒受力轴线与试验机中心线重合,保证套筒拉伸试验无侧向力影响。微机镶嵌一体化伺服控制柜,SUT伺服静音油源泵站,压差随动,自带冷却系统,适于长期连续工作。
引用标准、文献文件:
JG/T398-2019钢筋连接用灌浆套筒;hrjtest;JG/T163-2013钢筋机械连接用套筒;JGJ 107-2016钢筋机械连接技术规程;YB/T4503-2015钢筋机械连接件残余变形量试验方法;JGJ 355-2015钢筋套筒灌浆连接应用技术规程;JG/T408-2019钢筋连接用套筒灌浆料;T/CCIAT 004-2019钢筋套筒灌浆连接施工技术规程;T/CECS 683-2020装配式混凝土结构套筒灌浆质量检测技术规程;T/CECS 687-2020钢管滚压成型灌浆套筒钢筋连接技术规程;jnshiyanji;T/CAMET 02003-2017城市轨道交通预埋槽道及套筒技术标准;ISO 1099;ASTM A269/A269M-08;ASTM A511/A511M-08;ISO 6935-2:2015;hrjtest;ISO 10065;ISO 6929-2013;ISO 377-2017;GB/T1499.2-2018;GB/T1499.1-2017;GB/T1220;hrjtest;GB/T228.1-2010;GB/T228.2-2015;GB/T228.3-2019;GB/T228.4-2019;GB/T13014-2013;YB/T5126-2003;GB/T1348-2019;GB/T2975-2018;GB/T15574-2016;GB/T14975-2012;YB/T4362-2014;jnshiyanji;GB 50010-2010;GB/T3075-2008;JB/T9397-2013;
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Repeated Tension Compression Tester for Grout Sleeve Splicing of Rebars;Grout Sleeve Splicing Mechanical Properties Tester;Repeated tension and compression testing machine for sleeve grouting connector;Couplers for rebar mechanical splicing;Mechanical splices of steel bars. Slip test method;Technical Specification for Grout Sleeve Splicing of Rebars;Cementitious grout for sleeve of rebar splicing;Construction Technical Specification for Grout Sleeve Splicing of Rebars;The grouting sleeve for rebars splicing;Code for design of concrete structures;Metallic materials Fatigue testing Axial force controlled method;hrjtest;Specifications for tension-compression fatigue testing machines;Seamless stainless steel tubes for structure;Quenching and self-tempering ribbed bars for the reinforcement of concrete;Steel bars for reinforcement of concrete-Bend and rebend tests;Steel and steel products-Location and preparation of samples and test pieces for mechanical testing;Steel products classification;Research and Application Development of Grout Sleeve Splicing for Reinforcement;Grout-filled Pipe Splices for Precast Concrete Construction;Bond Strength of Grout-filled Splice Sleeve Considering Effects of Confinement;Confining Effect of Mortar-filled Steel Pipe Splice;Performance of Grouted Splice Sleeve Connector Under Tensile Load;Behaviour of Grouted Pipe Splice Under Incremental Tensile Load;Tensile Capacity of Grouted Splice Sleeves;hrjtest;Performance of Grouted Splice Sleeves with Tapered Bars Under Axial Tension;Experimental and Analytical Study on Grouted Duct Connections in Precast Concrete Construction;Construction and Building Materials Mechanical Tester;Engineering Structures Mechanical Properties Tester;Asian Journal of Civil Engineering;Journal of Mechanical Engineering and Sciences;Applied Mechanics and Materials Tester;hrjtest;Industrial Construction Material Properties Tester;No Vibration Universal Materials Tester;Grouting Sleeve Strength Tester;Whole Grouting Coupler Strength Performances Tester;Rebar Mechanical Splicing Tensile Tester;Steel bars Weight Length Tester;Steel bar Bending Tester;Steel Strand Tensile Tester;
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