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- Floor-beam webs have cracked in tied arch bridges. 在系干拱橋的橫梁腹板上發(fā)生裂紋。
- The stability is very important for the design and construction of the combinational bridges with rigid frame and single-ribbed tied arch. 對剛構-單肋系桿拱組合橋梁的整體穩定性進(jìn)行詳細的數值分析,并與線(xiàn)彈性的計算結果進(jìn)行對比。
- Tied arch bridge, as solving problem of foundation of mollisol, is competent in the modern bridge. 系桿拱橋的出現解決了在軟土地基上修建拱橋的困難,有很強的競爭力,在大跨度橋梁中也占有一席之地。
- Stability of the top supported pre-stressed tied arch has been studied and some significative are obtained in the paper. 通過(guò)對上承式預應力拉桿拱渡槽支承結構穩定性的研究，得出了有益的結論。
- This paper mainly introduces the construction support design scheme of 220 meter main arch frame bri dge,with the equal section hang chain no wind arch box frame. 本文主要介紹等截面懸鍵線(xiàn)箱形無(wú)絞拱，主跨220m 主拱圈的施工支架設計方案。
- Only 1,000, 000 vehicle crossings produced significant cracking in the floor beams of the tied arch span and in the plate girders of the approach spans. 僅通過(guò)1，000，000輛車(chē)就在系桿拱的橫梁中以及引橋的板梁中造成明顯的開(kāi)裂。
- Only 1, 000, 000 vehicle crossings produced significant cracking in the floor beams of the tied arch span and in the plate girders of the approach spans. 僅通過(guò)1,000,000輛車(chē)就在系桿拱的橫梁中以及引橋的板梁中造成明顯的開(kāi)裂。
- combinational bridge with rigid frame and single-ribbed tied arch 單面剛構拱橋
- For the continuous arch bridge orthe rigid framed tied arch bridge, the thermal difference and the mobile brake force couldproduce rather adverse influences on the side hangers, thus special construction measuresmust be taken in design. 對于連續或剛架系桿拱橋,溫差及汽車(chē)制動(dòng)力會(huì )對邊吊桿產(chǎn)生極其不利的影響,設計應采取特殊構造措施。
- This paper presents a study of the requirements of tied arch bridge constitution and construction from the perspective of design in relation to the specific requirements of non-plank construction. 本文針對無(wú)支架施工的具體要求，對系桿拱橋的構造要求及施工措施進(jìn)行設計研究。
- Pounding and deck unseating may occur at the main span and the side span of the tied arch bridge during the ground motion.A simplified tied arch bridge model with to degrees of freedom is employed. 摘要地震作用下，作為主跨的系桿拱橋與連接跨處容易發(fā)生碰撞和落梁現象，本文以雙自由度簡(jiǎn)化分析模型為研究對象，考慮梁間伸縮縫處的碰撞。
- Non-plank construction method of bottom-supported tied arch bridge makes possible of uninterrupt or short time in terrupt of navigation, having very high social and economic benefits. 下承式系桿拱橋無(wú)支架施工可以做到通航河流的不斷航或少斷航，具有很大的社會(huì )、經(jīng)濟效益。
- Based on the construction of Danxi Bridge in Yiwu,this paper introduces the construction technology for installing main arch ring and sideling arch ring of leaned tied arch bridge. 以義烏丹溪大橋為背景,全面介紹了國內首座斜靠式系桿拱橋主、斜拱圈安裝施工技術(shù)。
- The gateway design is two arches crossing the freeway, similar to that of the atomic symbols. These two arches frame the inner ball, perhaps a neutron or proton. 入口的設計是兩個(gè)跨越高速公路的拱門(mén)，其形狀仿佛原子的運動(dòng)軌跡。這兩個(gè)拱門(mén)圍合了內部的球體，象征著(zhù)中子或者質(zhì)子。
- I need a piece of string to tie this parcel up. 我需要一根細繩把這包裹扎起來(lái)。
- On all accounts, beams and arches bear loads together in papilionaceous partial tied arch footbridge which can realize the equilibrium of strength and beauty. 在蝶式部分系桿拱步行橋中，主梁和拱圈充分發(fā)揮共同承重作用，達到力與美的平衡。
- Design of Change of Hanger Rods of Tied Arch Bridge 系桿拱橋吊桿更換設計
- Dynamic Analysis on Rigid Tied Arch Through Bridge 下承式剛性系桿拱橋的動(dòng)力分析
- The bevel of that picture frame was damaged. 那個(gè)鏡框的斜角已被損壞了。
- On the Damage of Hangers of Tied Arch Bridges 論文題目:系桿拱橋吊桿破損研究
