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- The Application of the Prestressed Concrete of Bonded Post Tensioning in the Construction of a Large Span Roof Truss. 后張法有粘結預應力砼在大跨度屋架施工中的應用
- Research progress on accelerated corrosion test method which can evaluate the corrosion protecveness of the post tensioning grouts is reviewed. 綜述了近期國內外在后張預應力結構灌漿材料加速腐蝕實(shí)驗方面的研究進(jìn)展。
- The reinforcement scheme,structure calculation,post tensioning ironware and construction essentials for the parking garage were introduced in this paper. 本文介紹了該停車(chē)庫的加固方案、結構計算、后張拉鐵件和施工要點(diǎn)。
- In the course of prestressed post tensioning construction process, the grouting compactness becomes an extremely important factor which acts upon project quality. 該文結合工程實(shí)踐總結出雷達檢測技術(shù)在注漿密實(shí)度方面的應用方法,表明了雷達在檢測密實(shí)度方面的應用是可行的。
- In three desilting tunnels of Xiaolangdi Multipurpose Project, over 70% tunnel wall were lined with non cohesive pre stressed concrete by the post tensioning method. 小浪底水利樞紐工程的3條排沙洞，洞身70%25以上采用后張法無(wú)粘結預應力混凝土襯砌。
- Abstract In this paper, the basic method of the prestressed concrete of bonded post tensioning in the construction of a large span roof truss and the realization of using the XM anchorage is expounded . 本文結合工程實(shí)際論述了后張法有粘結預應力砼在大跨度屋架施工中的基本工藝以及XM系列錨具的應用體會(huì )。
- It is analyzed that in the constructing of reinforced concrete hollowcore slab and girder by post tensioning prestress method,temperature stress is the main reason of visible cracks arising. 分析了在后張法預應力鋼筋混凝土空心板梁施工中,溫度應力是預制梁出現“可見(jiàn)裂縫”的主要原因,干縮引起的微細裂縫對“可見(jiàn)裂縫”的出現具有一定的影響,并提出預防措施。
- The research proves that post tensioned prestressed concrete hollow slab own fine deformation behavior and crack resistance. 本文研究表明：后張預應力混凝土空心板具有良好的變形性能和抗裂性能。
- The tension between us has eased off a little. 我們之間的緊張狀況已經(jīng)緩和一些。
- We could relax the procedure slightly in your case. 我們可以根據你的情況通融一些。
- I am afraid the last post has been dispatched. 恐怕末班郵件已經(jīng)發(fā)出了。
- The modes of procedure are various and many. 手續繁瑣復雜，不一而足。
- Relaxation exercises can free your body of tension. 放松運動(dòng)可以松緩身體的緊張。
- All bookings must be made by post. 所有預約都必須用信函形式。
- The law warrants this procedure. 這一程序是法律批準的。
- By parcel post our samples were sent. 我們的樣品是通過(guò)郵包寄送的。
- No one can alter the fact, ex post facto. 沒(méi)有人能在事后改變事實(shí)本身。
- The tension was relieved, the war scare was over. 緊張形勢緩和了，怕爆發(fā)戰爭的恐慌情緒過(guò)去了。
- How long is the post tenable for? 這個(gè)職位任期多長(cháng)？
- I went to the post office to mail the letters. 我去郵局寄信。
