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- Temperature field caused by bituminous deck pavement of steel-concrete composed box girder bridge 鋼-混凝土組合箱梁瀝青攤鋪溫度場(chǎng)試驗
- Integrating relative specifications, construction technique of SFRC bridge deck pavement is analyzed. 3.;結合相關(guān)規范;對鋼纖維混凝土在橋面鋪裝工程的施工技術(shù)特點(diǎn)進(jìn)行了分析。
- Asphalt mortar pad plays an important role in steel deck pavement system with double-layer SMA. 瀝青砂膠緩沖層在雙層SMA鋼橋面鋪裝體系中起著(zhù)重要的作用。
- Finally, the dissertation searchs after design parameters,considering overweight transportation, of steel deck pavement . 最后,論文對考慮超限運輸的鋼橋面鋪裝設計參數進(jìn)行了初探。
- Besides,the simulation model of steel deck pavement of the Tianjin Xiangluo Bay Bascule Bridge under vehicle load is established. 分析結果表明,以不同力學(xué)響應為鋪裝層力學(xué)控制指標時(shí),采用的仿真模型也不同;
- Deck pavement of built-up bridge may be too thick or thin due to complex reasons, among which a most important one is the design. 摘要裝配式橋梁建造時(shí)會(huì )出現橋面鋪裝厚度過(guò)薄或過(guò)厚的現象,原因很復雜,但設計是一個(gè)重要原因。
- After studying the force of the asphaltum concrete overlay, probe into the design method of composite deck pavement with bridge cover. 在研究了鋪裝層受力特性之后,對橋面鋪裝設計方法進(jìn)行了探討。
- Bridge deck pavement is a important pavement structure of bridge"s appurtenant works, and the shorting using life is always a difficulty which puzzles bridge workers. 橋面鋪裝是橋梁附屬設施中一種重要的構件,其使用壽命短一直是困擾橋梁養管部門(mén)的一個(gè)難點(diǎn)。
- Damages of bridge deck pavement emerge soon after opening to traffic, such as longitudinal, lateral and diagonal cracks as well as chuckhole, crackle and peeling. 有的甚至通車(chē)不久就出現了縱向、橫向和斜向裂縫、坑洞、裂紋、起皮等病害。
- FEM analysis approach is adoted to calculate the stress influence of the deck pavement considering the adherence imperfection, and the regularity of waterproof, educe thickness and E of the deck and the waterproof stress are studied. 摘要通過(guò)有限元計算方法,在考慮粘結狀況影響的情況下,計算有粘結缺陷時(shí)的層間應力狀況,并分析有防水層時(shí)的受力規律,并得出鋪裝層厚度和彈性模量對防水層受力的影響情況。
- In recent years, with the increase of traffic volume and heavy vehicle, the deterioration of bridge deck pavement is comparatively severer and the maintenance period is becoming increasingly shorter. 近年來(lái),隨著(zhù)交通量和重型車(chē)輛的增加,橋面鋪裝損壞較為嚴重,維修周期也越來(lái)越短。
- On deck pavement type and technique of steel bridge 淺議鋼橋面鋪裝的類(lèi)型與技術(shù)
- Tests on Waterproof on Deck Pavement of Sea Bridges 跨海大橋橋面鋪裝防水層試驗研究
- deck pavement of asphalt concrete 瀝青混凝土橋面鋪裝
- Deck pavement of asphalt mixture 瀝青混合料橋面鋪裝
- What can we do with the bituminous coal? 這些煙煤可以用來(lái)做什么?
- diseases of bridge deck pavement 橋面鋪裝病害
- In China, many steel deck pavements have the experiences of cracks during using, and some of them had to be rebuilt because of severe distresses. 鋼橋面鋪裝層作為一個(gè)功能層,必須具有足夠的強度和良好的整體性,并應具有足夠的抗裂、抗沖擊、耐磨性能。
- The hot pavement sent up shimmers. 曬熱的道路浮起熱氣晃動(dòng)的景象。
- There was litter strewn all over the pavement. 人行道上到處都是扔的垃圾。