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- How to protect unbonded tendon and anchorage is the key to prevent corrosion in unbonded prestressed concrete. 無(wú)粘結筋與錨具是無(wú)粘結預應力結構防腐蝕的關(guān)鍵。
- How to protect unbonded tendon and anchorage is the key to prevent corrosion in unbonded prestressed concrete.The cause of corrosion, mechanism of action and protection measures are herein analyzed. 無(wú)粘結筋與錨具是無(wú)粘結預應力結構防腐蝕的關(guān)鍵。分析了腐蝕產(chǎn)生的原因,作用的機理和防護措施。
- prestressed with unbonded tendon 無(wú)粘結預應力
- The new trend of CFRP prestressed concrete girder bridges is the adoption of internally bonded CFRP tendons combined with externally unbonded CFRP tendons. 碳纖維預應力混凝土梁橋的最新發(fā)展趨勢,是采用體內先張有粘結碳纖維筋與體外后張無(wú)粘結碳纖維筋相結合的預應力配筋措施。
- CONSTRUCTION TECHNIQUES OF A UNBONDED TENDON PRESTRESSED CONCRETE CEILING 某無(wú)粘結預應力混凝土樓蓋的施工技術(shù)
- The results show that the performances of precast prestressed beam-to-column concrete connections with unbonded tendons are equal or superior to that of a monolithic connection in terms of ductility and displacement-restoring capacity. 結果表明,無(wú)粘結預應力裝配式混凝土框架連接具有良好的耗能能力,在延性和變形恢復能力上比現澆連接更優(yōu)。
- The nonlinear behavior of partially prestressed concrete skew curved slab bridge with unbonded tendons is analyzed by using the eight-node medium thickness plate laminated finite element model. 建立了八結點(diǎn)中厚板等參分層有限元模型,對無(wú)粘結部分預應力混凝土斜彎板橋進(jìn)行了非線(xiàn)性有限元分析,并與試驗結果進(jìn)行了比較,二者符合較好。
- Experimental study on subgrade reaction under raft foundation prestressed with unbonded tendon 無(wú)粘結預應力筏板基礎地基反力測試研究
- He is just listening in external of that room. 他正在那房間的外面留神聽(tīng)著(zhù)。
- Keywords : raft foundation,prestressed with unbonded tendon,subgrade reaction,in-situ test,calibration test 關(guān)鍵詞:筏板基礎,無(wú)粘結預應力,地基反力,現場(chǎng)測試,標定試驗
- Steel strand, steel wire bunch and unbonded tendons 鋼絞線(xiàn)、鋼絲束無(wú)粘結預應力筋系列
- This news program only covers external events. 這一新聞節目只報道國外消息。
- She sets great store by external politeness. 她很注重表面的虛禮。
- unbonded tendon 未粘合的預應力鋼筋
- Our external trade has expanded during recent years. 我國的對外貿易近幾年來(lái)有所發(fā)展。
- internal unbonded tendon 體內無(wú)黏結預應力筋
- He judge people by mere external clothes rather than internal character. 他判斷人只靠著(zhù)外表的衣服而不是內在的品格。
- The metal or plastic external structure of a motor vehicle. 車(chē)身機動(dòng)車(chē)的金屬和塑料的外部結構
- A tendon consists of parallel fibres. 腱由平行的纖維組成。
- External torques arise from outside the system. 外轉矩是由系統外部生產(chǎn)的。