棒鋼筋 的英文怎麼說
中文拼音 [bànggāngjīn]
棒鋼筋
英文
bar reinforcement-
The paper introduces the construction technique and quality control of the concrete ground container, the project uses the small machine - constructing method which vibrates beam and the vibrating spear unify, through example of key working procedure : the construction survey, the ground basic roller compaction, two ash zone constructions, the steel bar construction, the template construction, the concrete surface layer construction craft and the quality control, the small machine construction method prove to meet the project needs
摘要介紹了混凝土集裝箱堆場施工工藝與質量控制，工程採用振動梁和振動棒相結合的小型機械法施工，通過對關鍵工序如：施工測量、場區基層碾壓、二灰層施工、鋼筋施工、模板施工、混凝土面層的施工工藝與質量控制，表明小型機械法施工能滿足工程需要，工程完成後符合驗收標準，滿足了業主的使用要求，對于同類工程的施工具有借鑒意義。Rerolled steel bars for concrete reinforcement
鋼筋混凝土用再軋鋼棒Specification for welded steel plain bar or rod mats for concrete reinforcement
混凝土加筋用焊接普通鋼棒或鋼桿規范Steel for the reinforcement of concrete. weldable ribbed reinforcing steel b500. technical delivery conditions for bars, coils and welded fabric
混凝土加固用鋼材.可焊接的混凝土加強鋼筋b500 .棒，環盤，已焊過的鋼筋網的交貨技術狀態A way to avoiding crack or reducing crack width of concrete or reducing distortion of member is using prestressed concrete. the writer tried to make full use of the merit of the prestressed concrete and designed prestressed concrete mandril to control crack of structure. the prestressed concrete mandril, which was firstly applied high pressure on a small concrete bar, and then was made in concrete, so it would act as reinforced bar and resist load. in this thesis the writer designed 24 mmnbers and had experimental study of them, reached the conclusion that the effect of resisting crack of the prestressed concrete mandril was good when the load was not large, it can enhance the capacity of resisting crack and reduce the crack distance and crack width, but when the loads was large, the effect of resisting crack was not good, when we used the prestressed concrete mandril and reinforced bar together in member, the effect of resisting crack was very good. the writer analysed the adherence mechanism and wreck mechanism of the prestressed concrete mandril in anxial tension members, and according to the character of the prestressed concrete mandril, the writer constructed the bond model of it. then the writer introduced the analysis theory of crack including the bond - slip theory, the non - slip theory, the synthesis theory and mathematics stat method. the different theory had different theory base, they considered that the primary affection of crack width was different. in this test, the crack distance and crack width of members which placed reinforced bar were match to the compute value of the code gb 50010 - 2002 very well. to the members which
本文共進行了24根試件的試驗研究，得出了預應力混凝土芯棒能較大地提高構件抗裂承載力，在荷載小於預應力混凝土芯棒的開裂荷載時有較好的抗裂效果，能較大地減小裂縫間距和裂縫寬度，但是當荷載較大預應力混凝土芯棒開裂時預應力混凝土芯棒的抗裂效果不是很好，若將普通鋼筋和預應力混凝土芯棒一起使用時則有很好的抗裂效果。本文分析了預應力混凝土芯棒在軸拉試件中的粘結機理和破壞機理，根據預應力混凝土芯棒本身的特點，提出了預應力混凝土芯棒與后澆混凝土之間的粘結模型。然後本文詳細介紹了經典的裂縫分析理論粘結滑移理論、無滑移理論、綜合理論和數理統計方法，各理論有著各自不同的理論基礎，認為影響裂縫寬度的主要影響因素也各不相同。Steel for the reinforcement of concrete - weldable ribbed reinforcing steel b500 - technical delivery conditions for bars, coils and welded fabric
混凝土加強筋用鋼.可焊肋狀鋼筋b500 .棒材卷材和焊接鋼筋網的交付技術狀態Reinforcing steel ; verification of weldability of reinforcing steel bars ; test procedure and evaluation
鋼筋.第7部分:鋼筋棒材可焊性驗證.試驗程序和評價Standard test method for comparing bond strength of steel reinforcing bars to concrete using beam - end specimens
用梁端試樣比較混凝土和鋼筋棒粘結強度的標準試驗方法Stainless steel bars for the reinforcement of and use in concrete - requirements and test methods
用於混凝土的加筋用不銹鋼棒.要求和試驗方法Specification for deformed and plain billet - steel bars for concrete reinforcement
鋼筋混凝土用變形及普通鋼坯棒規范Steel for the reinforcement of concrete - weldable reinforcing steel - bar, coil and decoiled product - specification
混凝土配筋用鋼.可焊鋼筋.棒材卷材和開卷產品.規范Standard test methods for testing mechanical splices for steel reinforcing bars
鋼加筋棒的機械拼接測試的標準試驗方法分享友人