混凝土層 的英文怎麼說
中文拼音 [húnníngtǔcéng]
混凝土層
英文
concrete layer-
Preparation and application of high strength and high performance concrete of drilling shaft lining in special deep alluvium
特厚沖積層鉆井井壁高強高性能混凝土配製研究及其應用Simple exploration to the project of laying asphaltum concrete on cement pavement
水泥路面加鋪瀝青混凝土面層方案適應性淺探This paper introduces construction technique and method of asphaltum concrete surface in a construction section of reruan road in songbei district of harbin city
本文介紹了哈爾濱市松北新區熱源路道路工程某施工路段瀝青混凝土路面面層施工工藝和方法。The research overcomes the shortcomings of primers in common use, and breaks through the traditional astriction of absence of chemical bond between new and old concrete. both macrostructure and microstructure as well as bond mechanism was discussed and some further research advice was put forward
本研究克服了以往的界面劑僅能改善界面層宏觀或微細觀結構的缺點，突破了新老混凝土粘結層主要依靠范德華力提供界面粘結力而幾乎不存在化學鍵作用的缺點。To improve the binding strength between the deck slabs and deck surfacing layer of badong changjiang river highway bridge and to provide the surfacing layer with anti - cracking ductility, a series of technical measures has been taken in the construction of the deck surfacing of the bridge, including those of embedding binding reinforcement in the deck slabs, spraying inorganic binding agent between the slabs and layer, replacing part of the cement with micro expansion agent and adding appropriate amount of polypropylene fibers to the concrete
摘要巴東長江公路大橋橋面鋪裝，通過採取預埋橋面粘接鋼筋、噴塗無機界面粘結劑、用微膨脹劑替代部分水泥、在混凝土中摻入適量的聚丙烯纖維等措施來提高橋面板與鋪裝層間的界面粘結強度和給橋面抗裂增韌。In 1969 a (51mm) bituminous concrete overlay was placed on the concrete deck.
1969年在混凝土板上鋪設了51mm厚的瀝青混凝土鋪裝層。Carbonation front of concrete
混凝土碳化表層Analyzing the failure characteristics of steel deck plate paving and the actual use of the testing section which uses epoxy asphalt at jiangyin yangtze river bridge, this paper decides to use epoxy asphalt concrete as the repairing material to prevent pavement from deteriorating
摘要在分析江陰大橋鋼橋面鋪裝破壞特徵的基礎上，結合環氧瀝青混凝土試驗段的實際使用狀況，故決定採用環氧瀝青混凝土對鋪裝層進行預防性維修以避免其繼續惡化。In this paper the properties of the polymer modified cement mortar are studied of didy formwork concrete surface coated layer for protection. the emphasis is focused on the permeability and cracking - proof feature
本文主要對模網混凝土聚合物改性水泥砂漿保護層的性能進行研究，著重探討了與耐久性密切相關的抗裂性能和抗滲性能。Based on the past results, seismic behavior of r. c. frame structure with special - shaped column is studied, according to the members to the structure in sequence in this paper. the main contents are as follows aspects : first of all, aiming at the characteristics of special - shaped column, various control parameters including allowable value of drift angle, axial load ratio etc, are studied
本文在前人研究成果的基礎之上，就鋼筋混凝土異形柱框架結構的抗震性能，按照從構件到結構的順序展開研究，主要內容如下：第一，針對異形柱的特點，對影響結構抗震性能的主要參數，如層間位移角、軸壓比等進行研究。Utilizing the electric double layer produced by hydration of cement to gather in superfluous water at negative electrode and reduce the water cement ratio of solidification by using electroosmosis technology
方法採用電滲技術，利用水泥水化產生的雙電層的導電性能，使混凝土中的多餘水分向陰極聚集，以減少混凝土的凝結水灰質量比。Permeable durability reinforcing agent used for concrete surface is a material sealing surface of concrete, and it can permeate into inner of concrete and fill or block the pores of concrete surface with dry crystal or emulsoid generated by reaction between it and chemical compound in concrete
混凝土表面用滲透型耐久性增強劑是一種針對混凝土表面的滲透封閉型材料，其可滲入混凝土內部，並通過乾燥結晶或與混凝土內部相關物質反應生成乳膠體將混凝土表層的孔隙填充、堵塞，對已有混凝土結構的防護具有重要意義。Shaped steel / steel profile concrete beam. its characteristic is to enwrap a layer of concrete outside of the structural steel beam
採用型鋼混凝土大樑，它的特徵是在鋼結構梁外面再包裹一層混凝土外殼。Had they been widely spaced and made of concrete, one staircase might have survived and those above the impact could have got out before the towers collapsed. " using special software called exodus, galea also calculated how long it would have taken to evacuate the towers if they had been fully occupied
調查顯示，如果逃生通道分佈得更多些，且用混凝土建造，那麼至少可能留下1條通道，在高層工作的人員就可以通過它在塔樓倒塌之前下到樓底逃生。The sub - tropical climate lures office workers to sun themselves in the early evening on the golden chain of pacific beaches ; million - dollar yachts chase rust - stained dinghies between the cream - and - green ferries on the harbour ; ships like concrete blocks glide under the harbour bridge to the container wharves, past tourists beaming over the gunwales of replica 18th century sailing vessels
亞熱帶氣候吸引著白領階層在傍晚時分的太平洋黃金海岸邊享受陽光；港口裡白綠相間的船隻之間，價值百萬的遊艇追逐著斑駁生銹的小劃艇；堅固如混凝土大樓的船隻穿過港口大橋，駛入集裝箱碼頭，遊客站在仿18世紀的海船船舷上微笑著。The investigation results show that fly ash particles serve as nucleation sites for the growth of the hydration products and the quality of fly ash does not affects the microstructure of concrete much
研究結果表明：粉煤灰顆粒充當水化物的中心質，摻加粉煤灰使混凝土層狀形貌得以改善，孔隙下降，不同品質粉煤灰對早期水化物的生成有明顯的影響。In the layered model, transverse shear is ignored and material is assumed to be in a state of plane stress, and some other presuppositions are introduced, such as cracking of concrete takes place only in the plane perpendicular to the normal
但是鋼筋混凝土板的非線性有限元研究目前一般都是採用分層法，將板分成若干混凝土層和鋼筋層，忽略橫向的剪切影響，各層混凝土材料按平面應力狀態處理，這與真實情況有區別。This paper researches the influence of no treating, paving cement and fly ash paste, and paving cement mortar on rcc layer surface upon the ultimate tensile strain of placing joint of rcc layers under the condition of different interval of placement of rcc layers and different amount of binding materials
研究在不同的層間間隔時間條件下，採用不同的膠凝材料用量，對碾壓混凝土層面分別採取不處理，鋪水泥粉煤灰漿（簡稱水泥凈漿） 、水泥砂漿等處理措施對碾壓混凝土層面極限拉伸值的影響。In this paper, systematic numerical test have been carried out to study the stability of surrounding rock mass with different distribution of weak interbed, different distance between weak interbed and limit of excavation, different thickness of weak interbed, in the different confining coefficient and representational surrounding rock mass graded ii, iii, iv. all of the numerical modeling is plain - strain type with elastic - plastic constitutive law and mohor - coulomb failure criterion, through the integrated numerical analysis program final. plentiful numerical test results have been drawn via analyse the deformation, tensile stress region, plastic region of surrounding rock and the stress status of shot - crete
大量的工程實踐表明，軟弱夾層對地下洞室圍巖穩定性的影響有著決定性的作用，本文以大型數值模擬分析系統final為平臺，採用彈塑性應力應變關系和m - c屈服準則建立平面應變問題有限元模型，對軟弱夾層的分佈部位、分佈距離、軟弱夾層的厚度對圍巖穩定性的影響以及在具有不同側壓力系數的地應力場中和、 、類代表性圍巖中軟弱夾層對圍巖穩定性的影響進行了系統的數值試驗，研究得出了軟弱夾層對圍巖位移、拉應力區、塑性區以及噴射混凝土層內力等影響豐富的量化成果，以便直接為工程設計人員提供參考。Concrete pavements - part 2 : test methods for the determination of the bond between two concrete two layers
混凝土路面.第2部分:兩個混凝土層間的粘結測定的試驗方法分享友人