拔拉測試 的英文怎麼說
中文拼音 [bálācèshì]
拔拉測試
英文
pull-out test-
Standard test method for pullout resistance of ties and anchors embedded in masonry mortar joints
埋入磚石灰縫中的拉桿和錨的拔拉阻力的標準測試方法Through direct pullout test, we examine the effect of the water to cement ratio, contend of steel fiber and silica fume on the bond behavior ; compare the bond behavior of two types of cfrp bars with difference surface treatment ( r1 bars and g1 bars ), and reprocess the one of inferior bond strength ; investigate the bond stress distribution along the bond length of cfrp bars, and assess the adequacy of some exist analytical models of bond - slip behavior to reproduce the experimental bond behavior
本文主要通過直接拉拔試驗，考察水膠比、鋼纖維摻量、硅灰摻量以及cfrp筋的表面處理類型等材料參數對粘結性能的影響，並對粘結效果較差的cfrp筋研究了表面處理方法，以提高cfrp筋與rpc的粘結性能;通過在cfrp筋表面粘貼應變片，測定了粘結應力沿cfrp筋埋長的分佈情況，並對現有的粘結滑移本構模型與試驗結果的擬合效果進行了比較。Together with undertaking the power cords designing and researching, it usually takes 15 days to do the development for the new products. the project department has advanced testing equipments mainly including bending testing machine, inserting drawing machine, temperature testing machine, standing pulling machine, internet inspecting machine, chromatic testing machine, static testing machine, salt - spraying machine, burning testing machine, non - toxic inspecting machine
該部門擁有的試驗檢測儀器包括：搖擺測試機2臺插拔力試驗機1臺高低溫試驗箱1臺立式拉力儀2臺網路測試儀1臺色差儀1臺靜電測試儀1臺鹽霧試驗機1臺燃燒試驗儀1臺低毒檢測儀1臺。Roofing. fasteners. determination of the characteristic resistance of the assembly. test method to determine the pull - out load of fixings out of insulating material or sealing coating from the frame
屋面.緊固件.組件抗性的測定.測定嵌固件從框架絕緣材料或密封塗層拉拔力載荷的試驗方法The main conclusions are remarked as follows : ( a ) the theory formula between the ultimate tensile force and interface cohesive intensity has been established. according to ultimate tensile force from in - site measure, the scientific interface cohesive intensity parameter has been achieved, then, the numerical analysis of the tension - draw test has been made
主要研究成果： 1 、從理論上建立拉拔試驗中「極限拉拔力」和「界面粘結強度」的關系，再藉助現場實測的極限拉拔荷載，獲取釘土界面的合理粘結強度參數，對拉拔試驗進行數值模擬分析，驗證了模擬模型中界面單元的可靠性和精度，並標定了數值試驗中土釘的破壞模態。Methods of test for pallet joints - part 2 : determination of withdrawal and head pull - through resistance of pallet nails and staples
托盤接頭的試驗方法.第2部分:托盤釘子和u形釘抗拔出和釘頭拉穿的測定Roofing and wall cladding. fasteners. determination of the characteristic resitance of the assembly. test method to determine pull - out load of fasteners in crow or valley fixing out of their subconstruction
屋面和墻壁覆面.緊固件.組件抗性測定.拱頂和屋面排水溝安裝的緊固件從基底拉出的拉拔負荷的測定試驗方法Pull - out test
拔拉測試Roofing and wall cladding. fasteners. determination of the characteristic resistance of the assembly. test method to determine the pull - out load of the plates assembly from the subconstruction for plates made from steel or aluminium
屋面和墻壁覆面.緊固件.組件抗性的測定.測定部件結構平板組件拉拔載荷的試驗方法用於鋼或鋁制平板分享友人