首頁 >> 新聞中心 >> JTG/T 3660-2020公路隧道施工技術規範2020年8月1日起施行
JTG/T 3660-2020《公路隧道施工技術規範》2020年8月1日起施行,原《JTG F60-2009公路隧道施工技術規範》和《JTG/T F60-2009公路隧道施工技術細則》同時廢止。
JTG/T 3660-2020定位于以鑽爆法爲主要開挖方式的新建和改擴建公路的隧道施工。涵蓋了公路隧道施工的全過程工序和施工准備、附屬設施、輔助工程措施、監控量測和地質預報等,提出了各工序的工藝參數、技術規定和過程控制要求,是公路隧道工程的專業施工規範。
JTG/T 3660-2020使用過程中應與相關規範配套使用,如《公路工程質量檢驗評定標准》、《公路隧道設計規範》、《公路隧道設計細則》、《公路瓦斯隧道設計與施工技術規範》等。
3000kN全自動混凝土快速壓力試驗機;2000kN移動式混凝土壓力試驗機;2000kN混凝土砌塊磚強度試驗機;200kN混凝土抗彎拉強度試驗機;hrjtest;300kN全自動一體化水泥壓折試驗機;1000kN電液伺服井蓋壓力試驗機;1000kN井蓋傾斜試驗機;20kN檢查井載荷試驗機;200kN井蓋疲勞試驗機;120kN井蓋拔出力試驗機;5000kN全級配混凝土抗壓強度試驗機;600kN混凝土路緣石抗折抗壓試驗機;10000kN混凝土構件壓力試驗機;1000kN排水管外壓荷載試驗機600kN/1000kN鋼絞線鋼材雙位拉伸試驗機;600kN鋼絞線偏斜拉伸試驗機;hrjtest;100kN鋼絲應力松弛試驗機;500kN鋼絞線應力松弛試驗機;300kN鋼筋鋼棒應力松弛試驗;5000kN高強螺栓拉伸試驗機;5kN波紋管縱向載荷試驗機;1000kN無振動伺服萬能試驗機;300kN~1000kN灌漿套筒力學性能試驗機;¢6~50mm鋼筋稱重測長儀;HWQ-40T三缸全自動鋼筋彎曲試驗機;60.3mm鋼管彎曲試驗機;1000kN電液伺服材料彎曲試驗機;3000kN鋼軌靜彎曲試驗機;500kN/1000kN預制混凝土管片抗彎曲試驗機;30kN橡膠彈性緩沖墊層疲勞試驗機;100kN彈性墊層疲勞試驗機;500kN1000kN鋼絞線軸向力疲勞試驗機;hrjtest;200kN盤扣鋼管支架構件試驗機;500kN混凝土軌枕靜載試驗機;2000kN綜合管廊荷載測試系統;50kN瀝青混合料高低溫試驗機;100kN水工混凝土極限拉伸試驗機;1000kN全級配混凝土軸向拉伸試驗機;3000kN全級配混凝土小梁彎曲試驗機;50kN土工材料綜合力學性能試驗機;100kN人工凍土抗壓蠕變抗折試驗機;全自動砂漿豎向膨脹率測試儀;100kN抗震支吊架構件試驗機;hrjtest;50kN安全網強力試驗機;EN 124-2015;EN 1433;JG/T398-2019鋼筋連接用灌漿套筒;TB/T3395.1-2015;TJ/GW114-2013;
Concrete Flexural Tensile Strength Tester;hrjtest;Cement Compressive Flexure Strength Tester;Manhole Cover Servo Compression Tester;Manhole Cover Tilt Tester;Inspection Chambers Static Load Testing Machine;Servo Fatigue Testing Machine for Manhole Cover;Manhole Cover Withdrawal Force Tester;hrjtest;Fully Automatic Concrete Compressive Strength Tester;Movable Concrete Compressive Tester;Concrete Block and Brick Strength Tester;Fully-graded Concrete Compressive Strength Tester;Concrete Curbs Compressive Flexural Strength Tester;Concrete Member Compressive Tester;Drainage Pipes Compressive Load Servo Tester;Steel Strand Steel Bars Integration Tensile Tester;hrjtest;Steel Strand Skew Tensile Tester;Steel wires Stress Relaxation Tester;Steel strand Stress Relaxation Testing Machine;Steel wires and bars Stress Relaxation Testing Machine;Corrugated Pipe Axial Load Tester;No Vibration Universal Materials Tester;Grouting Sleeve Strength Tester;Fully Automatic Steel Bars Weight Length Tester;Steel Bars Weight Length Tester;Steel Products Length Weight Tester;Three-Position Steel Bar Bend Tester;Metal Materials Bending Tester;Steel Pipes Bending Testing Machine;Materials Flexural Strength Tester;hrjtest;Steel Rails Bending Testing Machine;Reinforced Concrete Segment Bending Tester;Rubber Elastic Cushion Pads Fatigue Tester;Rubber Elastic Pads Fatigue Tester;Steel Strand Axial Force Fatigue Tester;Disk Lock Steel Tubular Scaffold Components Tester;Concrete Sleeper Static Loading Tester;hrjtest;Utility Tunnel Compressive Load Tester;Bitumen and Bituminous Mixtures High Low Temperature Tester;Hydraulic Concrete Axial Tensile Tester;Fully-graded Concrete Axial Tensile Tester;Fully-graded Concrete Flexural Strength Tester;Geosynthetics Mechanics Properties Tester;hrjtest;Artificial Frozen Soil Creep Flexural Strength Tester;Vertical Expansion Rate Tester of Mortar;Seismic Bracing Connecting Component Tester;Safety Nets Breaking Strength Force Tester;
濟南恒瑞金試驗機有限公司;公路工程質量檢驗儀器設備;山東省力值硬度計量委員
(試驗機服務中心)(試驗機配件供應中心)(特殊夾具定制中心)
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