steel composite construction 中文意思是什麼
steel composite construction
解釋
勁性鋼筋混凝土結構- steel : n 1 鋼，鋼鐵。2 鋼製品；刀，劍，打火鐮；（女人胸衣等中的）松緊鋼條[絲]；鋼磨；〈美國〉剃刀，小刀...
- composite : adj 1 併合的，復合的，混成的，合成的，集成的。2 【建築】混合式的；【造船】鐵骨木殼的。3 【植物；...
- construction : n 1 建築，結構，構造，架設，鋪設；建設；設計；工程；建築法，構造法，建築物；【戲劇】搭置，布景，...
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Based on the background of a city key construction project 棗 hongshan bridge, the loading characteristics of the deck system consisting of mutirow cantilever in composite structure of steel and concrete is studied in the thesis
本文以長沙市洪山大橋為工程背景，對組成橋面板系的多排懸臂鋼-混凝土組合梁的受力特點進行了研究和探討。 -
This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway
負溫混凝土由於和普通混凝土在施工環境及服役環境上存在的差異，因此表現為比普通混凝土更為較高的耐久性要求；負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能，才能夠滿足工程實際應用的要求，這也是負溫混凝土必須解決的兩大技術關鍵；通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討，採用礦物外加劑+防凍組分+高效減水劑+引氣+阻銹組分功能復合的技術路線，通過正交試驗設計復配了適應青藏鐵路工程要求的專用多功能復合型外加劑fd - 1 ；並在此基礎上配製不同等級負溫高性能混凝土，開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循環、收縮及耐磨性等耐久性能研究；通過對fd - 1組分和摻量的調整，優化負溫混凝土在施工特性、力學指標和耐久性三個方面的兼容、協調性。 -
Steel - wood composite support scaffold was employed for construction of danhe river super major bridge, a stone arch bridge with a main span of 146 m
晉焦高速公路丹河特大橋為主跨146m的石拱橋，該橋在施工中採用鋼、木結合的支撐拱架。 -
The main work is described as follows : ( 1 ) this thesis introduces the phylogeny, research and application actuality inland and abroad of steel - concrete composite structure with corrugated steel webs, summarizes the basic construction and forcing characteristic of pre - stressed cantilever composite beam with corrugated steel webs
主要做了以下工作: （ 1 ）介紹了波形鋼腹板組合結構的發展歷史、在國內外的研究應用現狀，總結了預應力波形鋼腹板組合挑梁的基本構造特點和受力特徵。 -
This vessel is a steel cruiser of all - welded construction, two - layer deckhouse, catamaran, double engines, double propellers, double rudders and round bilge, with two semi - hulls connected by bridge, transverse framing for main hull, and longitudinal and transverse composite framing for the superstructure deck. the outlook is matched with the modern buildings and greening overview on both sides of the pearl river. the interior decoration layout is characterized by the multi - functions, luxury, comfort, catering and recreation
本船為鋼質全焊接結構二層甲板雙體雙機雙槳雙舵圓舭型線，兩片體以連接橋相聯，主船體橫骨架上層建築甲板縱橫混合骨架式，外觀具有與珠江兩岸現代化建築及沿岸綠化景緻協調內部裝飾布置以多功能豪華舒適以餐飲娛樂為特色的觀光游覽船，航行於珠江沙角水域以內河面。 -
Abstract : the paper introduces the erection of the steel box girder of a long - span steel box - concrete composite bridge using broad double guide beam without affecting the normal operation of electrified railway and marshalling yard under the bridge, including construction plan, design of gantry crane and guide beam, as well as key points of construction technology
文摘:介紹在保證電氣化鐵路、編組站場正常運營情況下，運用寬幅式雙導梁解決大跨度鋼箱混凝土結合梁橋的鋼箱梁架設技術難題，重點闡述了施工方案，龍門吊、導梁設計，工藝要點等。 -
As one of new composite structures in the field of civil engineering, concrete - filled rectangular steel tubular ( cfrt ) structure has high capacity, large energy absorption capacity, and high ductility, also it has regular shape which is easy to connect between columns and beams, convenient fire - control measure, and short construction time
方鋼管混凝土結構作為一種新型組合結構，具有承載力高、耗能能力強、延性好等特點，且外形規則便於樑柱連接，防火措施簡單，施工周期短，因此，在中高層住宅建築中有較廣泛的應用前景。 -
First, to solve the present difficulties in steel - concrete engineering structural analysis and construction supervision and control, steel - concrete coordinating relations for two kinds of heterogeneous material composite members, prestressing cables and concrete, steel tubes and concrete, are studied and deduced by proposing the concepts of both composite members of heterogeneous materials and steel - concrete coordinating relations
首先，針對鋼混工程結構分析和施工監控中存在的一些難題，在提出鋼混異種材料組合構件和鋼混協作關系概念的基礎上，研究並推導了預應力鋼索與混凝土、鋼管與混凝土兩種異種材料組合構件的鋼混協作關系。 -
Steel composite construction
勁性鋼筋混凝土結構 -
Xintian brand composite steel pipe with stainless steel lining, composite steel pipe with pe lining and the relative fittings have honored as shanghai new hi - tech products transferred item, popularized item of scientific and technology products in ministry of construction and components and products for national well coff housing projects
襯塑復合鋼管和管件內復不銹鋼凈水管和管件均被認證為「上海市高新技術成果轉化項目」 ，項目編號： 20010492 20020371 ，為政府重點扶值項目。被列為2002年和2003年建設部科技成果推廣項目，項目編號： 2002036 2003051 。 -
Terms, symbols and units used in civil engineering ; concrete construction, composite steel construction and steel girders in concrete
土木建築工程用術語符號和單位.混凝土結構復合鋼 -
The rectangular concrete - filled steel tubular ( cfst ) composite structures have the special properties, such as high - strength, good ductility, better seismic behavior, and convenient construction, etc. study on the seismic performance of rectangular concrete - filled steel tubular column to steel beam connections has the important theoretical significance and huge engineering values, and also helps to understand the mechanic behavior and configuration of the connection, to promote the applications of this kind of composite structures in seismic area of china
矩形鋼管混凝土組合結構具有強度高、延性好、抗震性能優越、施工方便等特點。開展矩形鋼管混凝土樑柱節點的抗震性能研究，對于了解節點力學性能，改善節點構造，促進矩形鋼管混凝土組合結構在地震區的推廣應用具有重要的理論意義與工程應用價值。 -
Precast concrete pipes of composite construction. precast concrete pipes strengthened by chopped zinc - coated steel fibres
預制復合結構混凝土管.第2部分:採用切碎的鍍鋅鋼纖維增強混凝土預制管 -
A new type of composite construction - concrete filled steel tube with construction formwork is formed by using the principle of process engineering of materials to optimize the factors of concrete
摘要運用材料過程工程學原理，對混凝土諸要素進行優化組合，形成了一種新型的鋼管混凝土組合結構建築模網鋼管混凝土結構。
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