圍墻用撐 的英文怎麼說
中文拼音 [wéiyòngchēng]
圍墻用撐
英文
dead shore needle-
A deep foundation pit engineering in shanghai is adopted as an example. the factors of design, construction and nature environment on effect of internal force and deformation for a retaining structure are studied in detail through the example. these factors include the rigidity of retaining wall, rigidity and site of support rod, space - time effect of pit excavation, water environment of foundation pit etc. some useful conclusions of controlling deformation of foundation pit are obtained through the study
以上海某深基坑為工程原型，利用有限元程序，詳細探討了支護墻剛度、支撐剛度及位置、基坑開挖的時空效應、基坑周圍水環境等設計、施工和自然環境因素對支護結構內力和變形的影響，提出了一些控制基坑變形的方法措施，為深基坑工程的設計和施工提供了依據。Concerning the tests, analyses, design and calculation of performances for light gauge steel framing, this paper focuses on following items : ( 1 ) the calculation of light gauge steel framed compound bearing walls ( lgsfcbw ) in compression and bending. based on north american specification and commentary for the design of cold - formed steel structural members, which was published by the american iron and steel institute, the detailed design requirements of wall stud assemblies are given considering the structural contribution of the attached sheathings and shear diaphragm is discussed briefly. then the calculational theoretic and method for sheathing braced wall stud assemblies complying with national code is brought up in compression and bending
本文圍繞輕鋼龍骨體系結構性能的試驗、分析、設計和計算，主要進行了以下四方面的研究工作： （ 1 ）輕鋼龍骨復合承載墻體的受壓、受彎計算：以美國鋼鐵協會發行的北美冷成型鋼構件設計規范及其規范說明為依據，重點考慮罩面材料對墻龍骨設計的影響，給出了目前對承重墻龍骨設計的具體要求，並對剪力蒙皮進行了簡要討論；然後提出了符合我國規范術語的剪力蒙皮作用的輕鋼龍骨復合承載墻體（即罩面支撐墻龍骨）受壓、受彎的計算理論和方法；最後對提出的計算進行簡化，使之完全與我國規范相符。The strength and stability of diaphragm wall are calculated respectively during different period ( digging period and application period etc ), according to different plans in choosing concatenation wall. it is proved that the support plan of excavation protection of meili garden is safe by introducing diaphragm wall and two horizontal steel supports. it is also proved that the total cost of that is low
針對所選用的地下連續墻方案，分別計算了基坑開挖期和使用期等不同受力情況地連墻的強度和穩定性，論證了美荔園深基坑採用地下連續墻和兩道水平鋼支撐的基坑圍護方案是安全可靠的，其綜合成本也是經濟合理的。The flexible retaining structure is another important retaining structure in soft soil. the integrated numerical analysis of this retaining structure ( including the methods and theory of calculating active earth pressure under sorts of conditions as well as the calculating method of horizontal stiffness coefficient of bracing structure and the method of deciding boundary condition etc. ) was gived. the effect of all parameters on the characteristics of retaining structure was discussed using methods of sensitivity - analysis
本文針對目前常用的彈性支點法，給出了完整的數值分析方法，包括各種條件下的墻後土壓力的計算方法和原理、支撐系統（或錨拉系統）水平剛度系數的計算、邊界條件的確定方法等，並以此為基礎採用靈敏度系數分析方法討論了各參數對圍護結構形態的影響，指出土體側向基床比例系數是影響圍護結構變形的最主要的參數。The paper also examines the influence of a number of factors which affecting the deflections of foundation pits, such as the wall stiffness, prestressed technology, soil consolidation technology, and get some useable conclusions
通過用有限元法分析典型實例，本文分析了圍護墻剛度、支撐預應力大小、被動區土體加固方案等各種影響基坑變形的因素，並得出了一些有益結論。The plane fem model analyzes the behaviors of deep excavation, and the step - excavation effect during excavation is studied such as the horizontal displacement of the retaining wall, ground settlement and the forces in struts
利用平面有限元模型對深基坑工程的開挖性狀進行了分析，研究了開挖過程中圍護結構的水平位移、墻後土體的地表沉降、支撐力等的分步開挖效應。The pile building enclosure with two or three bracing pieces and the gravity retaining wall are particularized as example in this paper. from the antithesis with datum practically measured, it indicates that the fem which is adopt by this paper is logical and feasible
本文分別對兩道和三道支撐的樁（墻）式圍護結構及重力式擋墻圍護結構基坑工程進行了有限元模擬計算，根據與實際監測資料的對比分析，表明本文所採用有限元方法是合理可行的。分享友人