section lining 中文意思是什麼

section lining 解釋
剖面線法
  • section : n 1 （外科、解剖的）切斷；切割；切開。2 【外科】切片，【金相】磨石。3 （果子的）瓣。4 【數學】截...
  • lining : n. 1. （衣服等的）襯里，裡子；襯料。2. 〈古語〉內容。3. 裝襯里[襯套等]。4. 【機械工程】襯，襯套，套筒，襯墊；（汽機的）氣套。5. 【建築】隔板。
  1. This paper discusses how to improve expand section ' s lining of heavy - calibre and high - tempreture, the steel - fibre lining is improved to be the lining of firebrick and fireproof material, to avoide the lining drop and meet the needs of production

    摘要闡述了如何將大口徑高溫膨脹節襯里由鋼纖維雙層襯里改為耐火磚加耐火澆注料結構，避免了襯里脫落，滿足了生產需要。
  2. Based on the construction of the testing section for the lining of jiping main canal in shandong province of south - to - north water transfer project, the main causes of the cracking from the mechanized lining concrete slabs are analyzed from the aspects of foundation treatment, bedding layer placement, quality of the raw materials for the concrete, placement of the concrete, cutting of the hardened concrete and the curing of the concrete, and then the relevant prevention and control measures are pertinently put forward

    摘要結合山東省南水北調濟平乾渠工程襯砌試驗段施工情況，著重從地基處理、墊層料鋪設、混凝土原材料質量、混凝土澆築、成型混凝土割縫及養護幾個方面分析了機械化襯砌混凝土板裂縫產生的主要原因，並針對性地提出了預防及控制措施。
  3. Combined with the real example of monitoring pressure on the supporting system in the long span underground space of dk7 + 692 section at jiao - xin line of chongqing light railway, it is set forth the methods about choosing the support system and its parameter, digging methods of underground space, measuring and testing methods for the stress of the support system ; the testing results and variation pattern were analyzed for the stress of the initial supporting i - steel axial stress of bolt, stress of shot - concrete, supporting pressure of temporary i - steel and stress of steel of the second lining, then, the reason for deformation of the support system induced by sharp increase of i - steel was determined

    摘要結合重慶市輕軌較新線大坪車站大跨度地下空間dk7 + 692斷面施工支護體應力監測的工程實例，闡述了該大跨度地下空間支護結構的參數選擇、地下空間的開挖方法、支護體結構的應力量測方法及測試手段；分析了支護體初期支護工字鋼拱應力、錨桿軸力、噴射混凝土內應力、臨時工字鋼支撐應力、二次襯砌鋼筋應力等測試結果和變化規律；確定了工字鋼拱應力急劇增大而可能引起支護體系失穩的原因。
  4. Considering that the characteristics of our country ' s highway tunnels are always of long spans, tabular and of various geometry, by means of thorough analysis of the different problems existed in the design of support structures of the tunnels at present, this paper pays special attention to the two key problems, optimization method of form selection of structural section of the tunnel as well as the stability and bearing capacity of the support structures, in the design of the long and large tunnel on high - class highway, introduces the simplified complex - form optimum method in the structure optimization theory, discusses the optimum design model of lining section of highway tunnel with satisfying demands in building clearance, ventilation and load conditions, puts forward an optimization method of form selection of three different kinds of lining sectional forms ( i. e. single - center circle, three - center tabular circle and three - center sharp circle ), establishes a complete set of systematic optimum design the ory and method of long and large tunnel on high - class highway, develops the corresponding computer software used on the planned xuefeng mountain highway tunnel on shaoyang to huaihua expressway in hunan province for optimization of form selections of the structural sections, and obtains a series of relatively reasonable structural design parameters

    本文針對我國公路隧道多為大跨度、扁平、幾何形狀呈多樣化的特點，通過深入分析目前隧道支護結構設計中存在的各種問題，抓住高等級公路長大隧道設計中隧道結構斷面的優化選型及隧道支護結構的穩定性與承載能力兩個核心問題，引入結構優化理論中的簡易復合形優化方法，深入探討了滿足建築限界、通風條件、受力狀態約束等條件下公路隧道襯砌斷面優化設計模型，提出了三種襯砌斷面形狀（單心圓、坦三心圓和尖三心圓）的優化選型方法，建立起一套完善的高等級公路長大隧道的系統優化設計理論與方法，並開發出相應的計算機程序，用於擬建的上海至瑞麗國道主幹線湖南省邵陽至懷化高速公路雪峰山長大高速公路隧道的結構斷面優化選型，得出了一系列較為合理的支護結構設計參數。
  5. The common methods of realization of visualization in scientific calculation are suggested in this paper, and the calculation example in engineering indicates that the visualization system of hydraulic tunnel section lining design is practical and steady

    本文論述了實現科學計算可視化的一般方法，並通過計算工程實例，證明了水工隧洞斷面襯砌計算可視化系統的實用性和穩定性。
  6. Based on review of hydraulic tunnel developments both domestic and abroad, the advance of computer aided design of the tunnel section lining is summarized, the visualization system of hydraulic tunnel section lining design is researched

    本文根據水工隧洞建設的發展需要，在分析和總結了目前水工隧洞斷面襯砌計算機輔助設計發展狀況的基礎上，研究了水工隧洞斷面襯砌計算的可視化系統。
  7. The theory and its calculated methods of tunnel section design is researched in this paper, including the foundation and methods of the choice of profile and line types, and value and distribution of load, and the common calculated methods of lining structure

    研究了水工隧洞斷面設計的理論及其計算方法，包括斷面選型和襯砌型式選擇的依據和方法，荷載的取值和分佈，襯砌結構常用計算方法的研究。
  8. The optimal design and research of tunnel lining section in loess stratum

    黃土隧道襯砌斷面優化設計與研究
  9. By comparing the stability characters of rock after excavated, the best stable section shape is found. 3. the security of lining is compared by load - structure model which is used in tunnel design

    並對7種方案和標準圖方案進行了隧道全斷面開挖后圍巖穩定性比較，從中找出隧道開挖后對圍巖穩定最有利的斷面形式。
  10. The construction of the multiple - arch tunnel is deeply related to the form of center partition, the tunnel ' s section and excavation method etc. the change regularities of stress field caused by excavation are studied by 4 multiple - arch unlined tunnel model tests. the difference in lining for various multiple - arch sections is analyzed and the mechanics characteristics of center partition is discussed. then, a reasonable construction method for multiple - arch tunnel and a better section are put forward

    通過4個連拱模型試驗，研究了連拱毛洞開挖引起的應力場變化規律，對不同的連拱斷面的襯砌受力差異進行了深入的分析，同時對中隔墻的受力特點也作了探討，提出了合理的連拱隧道構築方法及優化斷面圖。
  11. Back at the mall, i see that against the walls lining target ' s electronics section, just beyond the 30 checkout registers, are stacks of dvd and portable cd players, some costing as little as $ 12. 99

    回到購物中心裏，我看到靠墻的是標靶的電子產品部，就在30個結帳櫃?后不遠的，是許多排的dvd及可攜式cd隨身聽，有些售價低到12 . 99美元（約440臺幣） 。
  12. The model of the problem is composed of two half spaces with half circular lining inclusion. horizontal surfaces of the half spaces are loaded with undetermined anti - plane force in order to satisfy continuity conditions at linking section, or with some certain forces to appear cracks. a series of fredholm integral equations of the first kind for determining the unknown forces can be set up through continuity conditions that expressed by using of the green " function

    然後將問題的模型視為「契合」問題，即將其剖分為兩個含半圓環形襯砌的彈性半空間，分別在其剖分面上加置未知的出平面荷載，並在欲出現裂紋位置加置出平面反力使之產生裂紋，接下去利用green函數表示出界面連續條件，建立決定待解外力系的第一類fredholm積分方程組。
  13. Effluent from textile and petrochemical factories lining the canal, combined with raw sewage from the surrounding suburbs, had poisoned this section of the world ' s oldest man - made waterway

    運河沿岸的紡織、石化工廠排放的污水，再加上市郊排出的未經處理的下水道排泄物，已經嚴重毒害了這條世界上最古老的人造水道。
  14. There are many more projects lining up for keanu s attention, not the least of which is a commitment to do two sequels to the matrix, tentatively scheduled to shoot back - to - back in the spring, summer and fall of 2001 for release in 2003. check out the news section for the latest info

    但是最讓人遺憾的是the matrix之後，本該可以走一條與tom cruise發展方式相同的道路的keanu ，卻又回到了低成本小製作的行列，而且speed之後的失敗並沒能提高他對劇本的鑒別能力。
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