橋頭搭板 的英文怎麼說
中文拼音 [qiáotóubǎn]
橋頭搭板
英文
transition slab at bridge head-
Directed against the jump disease at bridge abutment in the high - grade highway, for the first time, the paper puts forward the treatment method of the flexible approach slab, which is consisted of geocell
針對我國高等級公路路橋過渡段橋頭跳車病害嚴重的現狀，本文首次提出了由土工格室構成的楔型柔性搭板處治技術。Applicafion of semiarch - type transition slab at bridge head
半拱式弧形橋頭搭板的應用With the help of marc program, the author, through simulating the different foundation condition, analyzes the changed rule of stress and displacement, discusses the active mechanic of the flexible approach slab in dealing with the jump
文中運用marc軟體，通過模擬不同的地基條件，分析應力和位移的變化規律，研究了楔型柔性搭板在處治橋頭跳車中的作用性狀。After investigating the cause the damage to the bridge, i think it includes two factors, one is singly board to afford the force. the other is one of evacuated base of face plates connecting with bridge. this problems lie in almost all high ways
對宣大高速公路小橋涵進行病害調查后，總結分類病害存在主要為單板受力和橋頭搭板底脫空，這也幾乎是所有高速公路都普遍存在的問題。According to the theory, the method of using half - rigid pile reinforce the embankment below the corbel of the approach slab which form a composite foundation and realize rigidity gradation, is put forward in this paper and the formula to calculate pile - soil stress ratio in light of visic curvity expansive theory is also deduced here which can be used in design
應用這一理論，本文提出了採用半剛性擠密樁復合地基加固橋頭搭板枕梁下路堤實現，路、橋的剛柔過渡方法。針對低強度半剛性擠密樁計算理論的現狀，本文應用魏西克（ visic ）擴孔理論推導了計算樁土應力比的理論公式，可供設計階段採用。This paper summarizes the cause of jump at bridge abutment and damage degree, and researches the jump mechanism in the segment having bridge abutment slab and not having bridge abutment slab, and puts forward the trajectory equation when the vehicles jump
本文對橋頭跳車病害產生的原因、危害程度進行了歸納分析，對設置橋頭搭板路段和未設置橋頭搭板路段的跳車機理進行了分析研究，提出了車輛在橋頭跳車時的軌跡方程。To the cause of the evacuated bare efface plate. connecting with bridge, we refer to other means used in highways and search a method of injecting the grout to the base. during almost one year, the result was satisfying what is more the method is simple. adaptable and benifical
橋頭搭板底脫空的病害，在參考其他高速公路的處治方法，制訂了橋頭搭板注漿的方法，在處治完后的近一年的使用期內，效果良好，其方法簡單、適用、經濟。分享友人