構形段英文怎麼說

構形段 的英文翻譯

構形段 例句

1. The study in the paper starts with beam distortions, and it treats the plastic deformation area as pure bending sect, rest of the beam as rigid bodies. according to different shapes of the external tendons, it divides into three structural forms familiar in projects, that is the beams with no deviator, with a deviator and with two deviators, and studies the relation between the deformation of the external prestressing tendons and that of the beams, and derives the formulas of the ultimate stress increment of external tendons. in the formulas, the ultimate angle corresponding to half of the plastic deformation area is considered as a variable parameter
   本文首先從梁極限狀態下的變 形 入手，將塑性鉸區看作純彎 段 ，將塑性鉸以外的區域看作剛體，按照體外預應力筋的 形 狀不同，分工程中最常見的三種體外結 構 形 式，即無轉向塊的直線型體外筋混凝土梁、具有一個轉向塊的單折線型梁和具有兩個轉向塊的雙折線型梁，研究體外預應力筋變 形 和梁體的變 形 間的關系，推導出以極限狀態下塑性鉸區之半對應的轉角為參數的計算體外預應力混凝土簡支梁以及連續梁的體外筋應力增量計算公式，並進一步求得梁的極限承載力。
2. In order to protect the natural environment of the zone adjacent to mountain of right no. 2 laoshan highway tunnel in nanjing, china, the design of shed - tunnel was adopted through economical and technical comparison
   摘要為了保護南京老山二號公路隧道右線傍山 段 的自然環境，採用錨噴支護與棚洞結 構 相結合的傍山隧道結 構 形 式， 形 成互為補充的完整受力體系和邊坡防護工程，減小了刷坡范圍。
3. In order to improve oil displacement efficiency of infusing agents and precisely to predict the three dimensional distribution about residual oil, taking the sand body of p 2 individual meandering river - channel in putaohuareservior of daqing oilfield as an example, by analyzing the thin interbeds and vertical permeability discrepancy, this paper brings forward the space configuration of the thin interbeds in single sand body, the vertical permeability distribution and gravitational differentiation which control the distribution of residual oil and the vertical multisection model of displacement efficiency in the condition of excluding exploitation factors and identical single sand - body,
   摘要為了進一步提高注入劑驅油效率以及準確預測儲層中剩餘油在三維空間的分佈，以大慶油田葡萄花油層組p 2小層曲流河道砂體為例，通過對曲流河道砂體內部薄夾層 構 形 及滲透率垂向分佈的差異性分析，在排除開發因素差異的同井單砂體分析條件下，提出了單砂體內部薄夾層空間 構 形 、滲透率垂向序列與重力因素共同控制剩餘油分佈、驅油效率多 段 垂向序列模式。
4. Secondly, the producing mechanism of crack in reinforced structure and factors which affect crack have been discussed, in the emphasis, the method is expounded, which applies first releasing then resisting, combination of releasing and resisting. in the method, flexible slit is applied firstly, which can make deformation of structure distributed, and decrease deformation energy, then the tiny expansion concrete and prestressed concrete with unbonded tendons are applied. and in the different phase, the compressive prestress is put on the concrete structure
   其次，分析並論述了鋼筋混凝土結 構 裂縫產生的機理和影響因素，著重闡述了「利用先放后抗，抗放結合，綜合控制」的方法：即首先利用后澆帶，使混凝土結 構 分 段 變 形 ，減小超長變 形 的影響；並採用微膨脹混凝土技術及無粘結預應力混凝土技術，分階 段 對混凝土結 構 施加一定的預壓應力，從而減小或完全抵消混凝土結 構 因混凝土硬化收縮引起的拉應力；再結合一些其他措施，成功實現鋼筋混凝土結 構 的超長無縫設計與施工。
5. For satisfying various different actual requirements, underpass bridges have the forms of various different structures, design means, and construction methods
   為滿足各種不同的實際要求，地道橋有著各種不同的結 構 形 式、設計手 段 及施工方法。

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