橋梁引道 的英文怎麼說
中文拼音 [qiáoliángyǐndào]
橋梁引道
英文
road approach-
Article 26 for those bridges, approaches, wharves and other engineering structures across a river which seriously intercept or block water, the water conservancy administrative department concerned may, according to the flood control standards, report to the people ' s government at or above the county level that will, within the scope of powers provided by the state council, order the construction unit to rebuild or dismantle them within a time limit
第二十六條對壅水、阻水嚴重的橋梁、引道、碼頭和其他跨河工程設施，根據防洪標準，有關水行政主管部門可以報請縣級以上人民政府按照國務院規定的權限責令建設單位限期改建或者拆除。Zhejiang 8 amounting to tunnel engineering limited company is alley of well of bridge of road surface of channel of pilot a ship into a harbour of water and electricity of volume road tunnel, railroad channel, irrigation works, roadbed, mine, large cubic metro of earth and stone blow up the professional construction company that construction is an organic whole, have channel highway project to always contract two class aptitude
浙江八達隧道工程有限公司是集公路隧道、鐵路隧道、水利水電引水隧道、路基路面橋梁、礦山井巷、大型土石方爆破施工為一體的專業施工企業，擁有隧道公路工程總承包貳級資質。During the emergency flood reason, the state flood control headquarters or its authorized flood control headquarters in provinces, autonomous regions and municipalities directly under the central government shall have the right to take emergency measures against bridges, approaches, wharves and other engineering structures across a river which seriously intercept or block water
在緊急防汛期，國家防汛指揮機構或者其授權的流域、省、自治區、直轄市防汛指揮機構有權對壅水、阻水嚴重的橋梁、引道、碼頭和其他跨河工程設施作出緊急處置。In this paper, an approach of the systematic artificial neutral net was introduced into the analysis on the ship - against - bridges probability with a computer programs. based on the basic data of the present 12 typical bridges as the sample, 4 chief influential factors as the input coefficient, such as the bridge span, the water flow rate, the incline angle between water flow direction and the direction normal to bridge axis, and the curve in the course near the bridge area, with the ship - against - bridge probability as the output coefficient, the intelligent judging system of the ship - against - bridges probability reflecting the influence of the above input parameters is obtained after training
本文首次將人工神經網路系統方法引入了船撞橋概率的研究當中，編制了計算程序，成功地以現有12座典型橋梁的基礎數據為樣本，以橋梁跨徑、水流流速、水流方向與橋軸法線的夾角以及橋區航道彎曲度等4個船撞橋主要影響因素為輸入參數，以船撞橋概率為輸出參數，經訓練得到了能較好地反映上述輸入參數影響的船撞橋概率判斷系統。The urban development is also confined by river systems, which is a representative characteristics of urban expansion in the taihu lake region in china
由於宜興處于蘇南水網發達地區，水系嚴重製約了城市擴展的方向，而道路和橋梁建設則導引城市擴展方向。The finance guarantee company plays the role as a bridge in the financing movement between the small and medium enterprises ( smes ) and banks, enhancing the smes ’ credit 、 preventing and reducing the credit risk of banks to financing, and guiding the flow of funds
金融擔保公司在中小企業與銀行之間的融資活動中起著橋梁與紐帶作用，增強了中小企業的信用，防範和化解了銀行信貸風險，使融資渠道暢通，引導資金的流向。According to different mechanisms, there exist several types of resonance, including the bridge resonance induced by the periodical actions of moving load series of the weights, centrifugal forces and lateral winds of vehicles, the bridge resonance induced by the loading rates of moving load series of vehicles, the bridge resonance induced by the periodical loading of train vehicles excited by rail irregularities, wheel flats and hunting movements, and the vehicle resonance induced by periodical actions of the regular arrangement of bridge spans and their deflections
根據發生機理的不同，車橋系統可能發生幾種不同形式的共振，包括由車輛重量、離心力、橫向平均風荷載等形成移動荷載列的周期性動力作用引起的橋梁共振，由移動荷載列加載速率引起的橋梁共振，由軌道不平順、車輪扁疤、輪對蛇行等周期性加載引起的橋梁共振；由橋跨的規則性排列及其撓度的影響，對移動車輛形成周期性動力作用使車輛出現的共振。At first, the soft of bridge structure, gqjs, is used to calculate the structure of prestressed concrete continuous beam bridge and the deformation and stress of the concrete box beam are given out ; then by measuring and analyzing the datum of the stress in the prestressed steel rope and the stress of section in the concrete box beam, this article presents two ways to identify the reasonable friction deviation factor k between longitudinal prestressed tendons and the wall of duct ( indirectly and directly ), and discover the regular pattern of prestressed friction loss
首先運用橋梁結構分析專用軟體gqjs對預應力混凝土連續梁橋進行結構計算，得到了各施工工況下混凝土箱梁的撓度和截面應力；然後給出了識別引起結構預應力損失的孔道偏差系數k的兩種方法（間接法和直接法） 。通過對測得的預應力索沿程應力和混凝土箱梁截面應力數據的分析處理，得到了合理的預應力孔道摩擦偏差系數及預應力摩阻損失規律。分享友人