擋土工程 的英文怎麼說
中文拼音 [dǎngtǔgōngchéng]
擋土工程
英文
soil retaining works-
Soil - retaining & supporting and earthworks
二、擋土支撐及土方工程。Landslip preventive remedial works to slopes retaining walls
斜坡擋土墻的防止山泥傾瀉修補工程This general form leads to the unification of coulomb ' s earth pressure theory and rankine ' s earth pressure theory, and makes the classical earth pressure theory to consummate, and enables the computation for retaining wall ' s engineering design to be more convenient
一般形式的提出，使朗肯土壓力理論和庫倫土壓力走向統一，使經典土壓力理論得以完善，使擋土墻工程設計時的計算更加便捷。In view of the engineering practice that retaining wall in the front edge of landslide is only deformed but not destructed completely as a result of the slide of slope, this paper presents a back calculation method of landslide shear strength index considering the residual resistance of retaining wall occurring topple, translation and shear deformation
摘要針對滑坡的滑動僅使其前緣的擋墻發生位移或變形，但未使之完全破壞的工程實踐，系統提出了滑坡前緣的擋墻在發生傾覆、前移和剪切三種變形下，考慮擋墻變形后對滑坡的剩餘抗滑作用進行滑帶土抗剪強度指標反算的理論和方法。As a whole, the research work of this dissertation can be summarized follows : 1. in accordance with my design patent, namely, reinforced earth retaining wall of r c net, and based on the analysis of the work mechanism, failure pattern, bearing capacity and stability of the reinforced earth, a new concept is expounded, namely, the reinforced earth wall which is thought of as a compound structure increase not only c but also ~ in comparison with non - reinforced earth. some bearing capacity formula are first introduced under the circumstances that the reinforced earth wall fails because of the breakage of material or inadequate cohesion between reinforcements and soil
歸納起來，具體的研究和所獲得的一些重要成果如下： 1 、結合本人的設計專利? 「鋼筋混凝土網格式加筋擋墻」及工程實踐，在對加筋土的加筋機理、破壞模式、承載力和穩定性等方面進行深入分析的基礎上，提出了一個新概念，即經過加筋后的土體作為復合結構與原土體相比，不僅提高了內聚力，而且也提高內摩擦角；並在此前提下首次導出拉力破壞和粘著破壞兩種情形下的承載力公式，然後進行了穩定性分析。At last, according to the comparison and analysis of the model fea results, model experiment data and the { specifications for design of highway reinforced earth engineering } ( jtj015 - 91 ) that is put into practice at present, we suggest that the polymer - geogrid reinforced earth walls in this area, which earthquake intensity is greater than 7 degreefincluding 7 degree ), must be analysed and designed with the earthquake fatalness, must be carried on with the checking computations of the reinforced material ' s intension and stabilization safety factor of the resistance against pull out
最後，根據有限元計算結果和試驗數據對比現行的《公路加筋土工程設計規范》 （ jtj015 - 91 ） ，建議地震烈度在7度以上（包括7度）的地區應對加筋土擋墻結構採取地震危險性分析設計，應對加筋土擋墻進行筋材抗震強度和筋材抗拔穩定安全系數的驗算。The earthquake damage of highway system shows that the failure of retaining structures is sometimes one of the main causes of road damage and bridge collapse
公路工程的震害表明，擋土結構的地震破壞，往往是造成道路受損、橋梁破壞的主要原因之一。A new method calculating earth pressure on flexible structures for excavation work
基坑工程柔性擋墻土壓力計算方法The works mainly comprise the ground investigation field works at some 23 man - made slopes and retaining walls maintained by the highways department in the new territories and outlying islands, and associated laboratory testing
工程主要包括為約23幅位於新界及離島而由路政署負責維修及保養的人造斜坡及擋土墻進行探土工程及土壤測試。Engineering apply and analysis of reinforced wall with geogrid by pre - tension
預張拉土工格柵加筋土擋墻工程應用與分析The pre - stressed anchor supporting structure with beam and column is analyzed theoretical in this paper, combined with theoretical study and design of such supporting structure, which is one of the plan projects of construction science and technology in hunan province. the topic provides engineering aiming with practical and concise computation method, and also provides the advice for structure with proper theory foundation and schemes to some extent
本文結合湖南省建設科技計劃項目「永久性肋樑柱錨桿擋土墻設計關鍵問題及計算軟體開發」 ，對預應力肋樑柱錨桿支擋結構進行了理論分析，提供了適合於工程的、比較簡捷的實用計算方法，同時也為該類支擋結構設計提供一定的理論依據和設計建議。Consequently, to optimize the appearance and structure design of retaining walls, especially to have a deeper understanding of the bearing mechanism of various retaining walls and select city retaining wall type reasonably are of great engineering significances and potential economic effect. based on a thorough analysis of the character and mechanism of city - retaining - wall structures, the design theories, construction technology, new wall types and development tendency are deeply discussed. besides, the characteristics of various types of city retaining wall are discussed, and the usual methods for earth pressure calculation are summarized
本文在綜合分析目前常用城市擋土結構的特點及其受力特性等基礎上，針對一般擋土墻設計理論、施工技術、新型結構以及未來的發展趨勢進行了深入探討，論述了城市擋土結構的特點，並對常用土壓力理論進行了綜述，介紹了城市擋土墻常見的類型，並介紹了常規的設計理論和方法；通過分析比較，優選出錨桿擋土結構和砌塊式擋土結構，並從錨桿錨固原理出發，結合工程實踐和大量現場試驗、對錨桿的抗拔承載力進行了深入研究，提出了用調整雙曲線模型法計算錨桿抗拔承載力的方法，對土壓力計算方法進行了探討，對其設計計算方法進行了研究。Abstract : this paper introduces four typical light - retaining structures. they are frame girder with prestressed anchor ropes, antislide pile with preslressed anchor ropes, anchored nelwork with jetting concrete and retaining wall with root piles. these structures are successfully applied to the national highway no. 107 in guangdong province
文摘:以國道107線清連一級公路上四個典型的邊坡病害治理工程為例，介紹預應力錨索格構梁、預應力錨索抗滑樁、錨噴掛網支護、樹根樁擋土墻等輕型支擋結構在公路邊坡病害治理工程中的應用Retaining wall no. 45 at cheung sha has been completed and backfilling below south lantau road has commenced
位於長沙的擋土墻編號45已完成與及開始位於嶼南道以南的回泥工程Filtrate : it can strengthen in geotechnical engineering, such as, riverbank, dam, highroad, railway, roadbed of airport, etc
反濾作用：用於河流堤，壩公路鐵路，機場路基，擋土墻回填土，邊坡等巖土工程，提高穩定性。One of distinct characters of geotechnical problems is that there exist various interfaces such as interface between the structure and geotechncal medi8, the joints in rock mass, sliding face in soi1 and so on, which will effect the mecbocal behaviors of the geotecndcal media and the structures significanly so far though the finite element method has been wildly used in geotecbocal field, it still remains an inthectable problem to simulate these inteffoces idealiy in the numerical analysis
計算對象的不連續性是巖土工程問題的一個重要特點，這些不連續面主要是存在於基礎?土體、擋土結構?土體、地下結構?圍巖等結構與周圍巖土介質問的界面，或是巖體中的節理或軟弱夾層、土（巖）滑坡的滑動面等。不連續面的存在顯然對結構及巖土體的受力變形有著不可忽略的影響，因此在計算中不應無視它的存在。The soil nailed support system for deep foundation pit supporting and slope stability has got more application for its advantages, such as easy to implement, safe and less investment. this technology for temporary and permanent structures is currently growing with increasing local experience, and many countries increasingly recognize its specific advantages, especially for stabilization of railroad and highway cut slopes
在基坑開挖支護中，土釘支護作為臨時支護有突出的經濟技術性能，具有很大的推廣應用價值和潛力，並且除了作為臨時支護使用外，也可作為一種性能可靠的永久性擋土工程，在鐵路、公路的建設中也有著廣闊的應用前景。Geotextiles and geotextile - related products - characteristics required for use in earthworks, foundations and retaining stuctures
土工織物及其相關產品.用於土方施工地基和擋土工程要需特性Geotextiles and geotextile - related products - characteristics required for use in earthworks, foundations and retaining structures
土工織物和相關產品.用於土方施工，地基和擋土工程的特性要求Geotextiles and geotextile - related products - required characteristics required for use in earthworks, foundations and retaining structures
土工織物及其相關產品.用於土方施工地基和擋土工程所需特性分享友人