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- concrete beam' s cracks 混凝土梁裂縫
- Make an Approach to Economic Width of Reinforced Concrete Beam. 鋼筋砼梁經(jīng)濟寬度探討。
- Combined with the construction experience,the paper analyzed the cause of blow-up cracks for post-tensioned concrete beam slab,and proposed relative treatment measures for reference. 結合相關(guān)工程的經(jīng)驗,對在嚴寒地區已交付使用或正在施工過(guò)程中的后張法預應力混凝土梁板產(chǎn)生的縱向凍脹裂縫的原因進(jìn)行分析,提出預防和處治措施,供有關(guān)設計和施工單位參考。
- The paper introduces the analysis of 500MW steam turbine low pressure cylinder clapboard s cracks and introduces the way to settle it. 對某發(fā)電廠(chǎng)500MW汽輪機低壓缸40級隔板中分面出現的裂紋進(jìn)行了分析,并介紹了處理情況,確定了正確合理的補焊方案及工藝,供鑄鐵件補焊修復缺陷時(shí)參考。
- Cracks of the Prestressed Concrete Beam Bridges 論預應力混凝土梁橋的裂縫
- Experimental study on the longitudinal cracks of 41 corroded reinforcement concrete beams in atmospheric environment is carried out. 摘要對大氣環(huán)境中41根鋼筋混凝土梁的銹蝕順筋裂縫規律進(jìn)行試驗。
- No doubt Team GB's crack crew of mathematicians are even now pummelling away on their calculators to find a formula that will put Britain first by 2012. 啊，吵吵鬧鬧的相愛(ài)，親親熱熱的怨恨！啊，無(wú)中生有的一切！
- They would certainly be less pleasing to the eye and often more expensive than the prestressed concrete beam. 與預應力混凝土梁比較，它們自然更顯得外貌粗拙，不甚美觀(guān)，而且成本也往往更高一些。
- Gravity framing in the basement takes the form of a conventional concrete beam and slab design. 地下室的重力框架采用了傳統的混凝土梁板的設計。
- Its merged application in reinforced concrete beam, has proved validity of this method and practical value. 其在鋼筋混凝土梁歸并中的應用,證明了該方法的有效性和實(shí)用價(jià)值。
- The miners snaked through the basement rubble and prepared to strike a concrete beam with their hammers. 礦工們蛇行穿過(guò)地下室的碎石堆，準備用錘子砸開(kāi)水泥梁。
- It shows that finite element analysis could replace experiments to study the crack width of reinforced concrete beams in a way. 說(shuō)明有限元分析在某種程度上可以代替試驗對鋼筋混凝土梁裂縫寬度進(jìn)行研究分析。
- The test result showed that the proposed calculation method can be used in the prediction of ultimate capacity of FRP-reinforced concrete beam. 試驗結果表明：該公式可以用來(lái)對纖維聚合物筋混凝土梁的正截面承載力進(jìn)行預測。
- Introduce the design and construction of reinforcing the reinforced concrete beam with SBC-300 carbon fiber cloth combining engineering examples. 結合工程實(shí)例介紹SBC-300型碳纖維布加固鋼筋混凝土梁設計和施工。
- A computing method is presented for studying the bending moment, axial force and curvity relationship at the section of prestressed concrete beam. 提出預應力砼截面彎矩-軸力-曲率關(guān)系的計算方法，并計算了不同預應力度下截面的彎矩-曲率關(guān)系。
- The analytical results can be used for the qualitative evaluation of the shear capability of the reinforced concrete beam after damnification. 便于在工程實(shí)際中應用，為損傷后的鋼筋混凝土梁斜截面承載力的評估提供了依據。
- The key technique of bi-prestressed concrete beam is the reliability of the anchorage system of post-compressed thread bars. 摘要后壓法雙預應力混凝土梁的關(guān)鍵技術(shù)是頂壓鋼筋錨具的可靠性。
- The results show that the recommendatory method of the paper can well describe the nonlinear analysis of the pre-stress concrete beam. 選擇了適合于預應力高強混凝土梁非線(xiàn)性分析的一些基本理論，主要包括混凝土和鋼筋的應力應變關(guān)系、整體式有限元模型、混凝土的破壞準則。
- The windscreen 's cracked . 擋風(fēng)玻璃碎裂了。
- Relatively comprehensive test study on the strength capacity of the reinforced concrete beam under bending moment, shear force and axial tensile force was carried out. 摘要對彎、剪、軸拉復合受力狀態(tài)下鋼筋混凝土梁的承載能力進(jìn)行試驗研究。
