混凝土芯 的英文怎麼說
中文拼音 [húnníngtǔxīn]
混凝土芯
英文
concrete core-
The main components of the latter are multi - rib sandwich panels, including floor slabs and wall slabs. reinforced concrete conformation columns are set where the longitudinal walls and latitudinal walls intersect and copulative beams are set where floor slabs and wall slabs intersect. they play a role of linking and transferring loads, bearing a small part of loads at the same time
無骨架體系的主要承重構件是密肋夾芯板（包括樓板和墻板） ，縱、橫墻相交處設鋼筋混凝土構造（連接）柱，墻板和樓板相交處設連系（圈）梁，連系梁和柱主要起連接和傳遞荷載作用，也承擔少部分荷載。Light steel is the sansei construction, which is adopted got - up h type steel, thin cliff cold blending c, z type steel combination or construction framework, the roof and the wall body are adopted color coat die - mould steel board or sandwich color board, which already replaces the traditional armored concrete build in developed countries
輕鋼結構是第三代建築，它採用製作h型鋼及薄壁冷彎c 、 z型鋼組合或建築骨架，層面和墻體採用彩色塗層壓型鋼板或夾芯彩板，在發達國家已基本取代傳統的鋼筋混凝土建築。The bond effect of various bond material is also researched by use of the test of pored - drilled drawing bond between new and old concretes. this paper also makes a contrast with the effect of mortars " bond, which offers a meaningful reference on how to choose bond materials and to appraise the bond effect
並通過新老混凝土鉆芯拉拔粘結試驗，研究了不同界面粘結材料的新老混凝土粘結效果，並與其砂漿粘結試驗結果進行了對比，對實際工程應用中正確選用界面粘結材料及評價粘結效果具有一定的指導意義。At present plenty of experimental study has been made on the materials and structural performance of asphalt concrete cores in the world, and the design methods and construction technique as well as equipments have been more mature. however, there is still lack of the research of its basic performance. in this thesis, in combination with the actual project, the experimental study has been employed with the field core specimen and the specimen made in laboratory, mainly include the static triaxial test, confinement pressure stabilization test and stress relaxation test
目前，國內外對瀝青混凝土心墻的材料和結構性能已進行了一些試驗研究，其設計方法、施工工藝和設備較為成熟，但其基本性能研究方面顯得較為薄弱，本文結合實際工程對瀝青混凝土心墻的芯樣和試驗室成型的試件進行了試驗研究，主要包括靜三軸試驗、圍壓穩定試驗以及應力鬆弛試驗研究，得到以下基本結論： 1Based on the pseudo - static experimental results of nine abnormal joints, the damage process of abnormal joint is divided into four stages of original crack, entire crack, ultimate state and failure, the effect of axial force ratio, stirrup ratio and height of column section on seismic behavior of abnormal joint are discussed, the conclusion that anti - shear capacity of abnormal joint are studied in entire crack state by studying the minor core of abnormal joint is made, the calculating formula for anti - shear capacity of abnormal joint is proposed with a view to asymmetry in stirrup yield
摘要根據9個鋼筋混凝土框架異型節點試件的擬靜力試驗結果，指出異型節點受力過程分為初裂、通裂、極限和破壞4個階段；討論了軸壓比、節點核芯配箍率、柱截面高度變化對異型節點抗剪性能的影響；提出應考慮節點核芯區箍筋屈服的不均勻性並在通裂狀態下以「小核芯」為分析單元來研究此類節點抗剪承載力的建議；最終給出了異型節點抗剪承載力的計算公式。Concrete - cored sand - gravel pile as a new technique for improvement of soft foundation is briefly introduced
摘要簡單介紹了新型軟基處理技術混凝土芯砂石樁。In particular, different inclined angles and the bind core effect of concealed bracings are considered in the analysis. and the concept of concrete confined is introduced in the concrete of the rims, concealed columns and concealed bracings
分析中考慮了暗支撐的不同傾角及核芯束作用，並在邊框、暗柱和暗支撐中的混凝土引入了約束混凝土的概念。The tower structure comprises an external steel frame, an elliptical concrete core and steel - framed floors between them
塔體由橢圓型鋼結構外筒和混凝土核芯筒以及連接這兩者的鋼-混凝土組合結構樓面組成。Testing sprayed concrete - bond strength of cores by direct tension
噴射混凝土試驗.用直接拉伸法測定泥芯的粘結強度Core type prestressed concrete pipe for water
預應力混凝土輸水管管芯纏絲工藝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。Application of concrete - core dcm pile retaining structure
混凝土芯水泥土攪拌樁支護結構的應用Application of concrete - cored deep cement mixing piles to foundation pit supporting
混凝土芯水泥土攪拌樁在基坑支護中的應用Results of calculation show that dissipation of excess pore water pressure due to squeezing effect of concrete - cored sand - gravel piles is faster than that of the ordinary cfg piles
算例表明，成樁后的混凝土芯砂石樁，其擠土效應產生的超孔隙水壓力的消散，遠快于常用的水泥粉煤灰碎石樁（ cfg樁） 。Based on the squeezing effect in the process of pile sinking, the squeezing behaviour of concrete - cored sand - gravel piles is analyzed by applying cavity expansion theory and consolidation theory
從擠土樁沉樁過程產生的擠土效應出發，運用圓孔擴張理論和固結理論，分析了混凝土芯砂石樁的擠土性狀。Standard test method for measuring length of concrete cores
測量混凝土芯長度的標準試驗方法Saturated core sample concrete
飽含水分混凝土芯樣本Trimmed concrete core
經修平混凝土芯Capped concrete core
加帽混凝土芯The cement - soil mixing pile with concrete core is a new soil improvement method, it means that, a concrete core is plugged into cement - soil mixing pile. concrete core pile and the cement - soil mixing pile undertake together vertical load. it appropriately combines the advantages of the precast concrete pile with the cement - soil mixing pile
水泥土組合樁是在水泥土攪拌樁成樁之後，水泥土初凝之前，用壓樁機械將預制混凝土芯樁壓入水泥土體內，待水泥土凝固后，芯樁與水泥土共同工作，承受上部荷載的一種新樁型。分享友人