脫空 的英文怎麼說
中文拼音 [tuōkōng]
脫空
英文
bursted-
Normally, he breathes about 16 times a minute a pint of air each time.
正常情況下，他每分鐘大約呼吸16次，每次呼吸1品脫空氣。Through analyzing the 324 highway ' s partial cement concrete road surface, sloping slurry, escapes spatial, bridge head jumps off, roadbed subsidence and so on, the grouting technology is proposed
摘要分析某國道路段部分水泥混凝土路面斷板、唧泥、脫空、破碎及橋頭跳車、路基沉降等主要病害，提出採用灌漿技術來解決。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。Finite element analysis of separation under cement concrete pavement
舊混凝土路面板底脫空的有限元分析The typical relationship between void and deflection is given, which makes it possible to apply fwd to quick void detection
作者給出了脫空尺寸與彎沉典型回歸關系式，從而能夠利用fwd對水泥混凝土路面板下脫空進行快速評定。We built a test road and after one year, we used surface wave exploration to test. the result is that the repaired layer felt old road well and have no empty spot. we used the pendulum friction tested and the results are the wear - resisting property is better than cement concrete pavement and pendulum friction is higher than cement concrete pavement
此種材料同原有水泥混凝土路面的粘結性能強，強度上升快，韌性大，抗凍性好，防水抗滲；通過試驗路運營一年多的檢測結果表明：通過面波儀測定修補層與原路面粘結良好，沒有脫空點；利用擺式摩擦儀測定其耐摩耗性能優于原水泥混凝土路面。On the basis of investigation and analysis, the author, directed against such diseases in cement concrete pavement as rupture, hollow, crack and mud - pumping, presents the measures of replacing the whole slab and filling slurry
在調查分析的基礎上，針對舊水泥混凝土路面板的斷裂、脫空、裂縫和唧泥等病害，提出了整板更換或壓漿灌入等方法。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。Numerical simulation about section damage and voids under beam are carried through, and some numerical examples are used to explain the experimental phenomenon in chap 2
對地基梁截面損傷、脫空等現象進行了數值模擬，並通過數值算例對第二章一些試驗現象作出了解釋。The crux of void detection is how to discern the influence caused by indefinite load - transfer capacity and void separately on deflection. it is apparent that only using deflection as the criterion to detect void is impractical
水泥混凝土路面板下脫空評定的關鍵是區分接縫傳荷不足與脫空分別對彎沉產生的影響，單一利用彎沉指標來評定脫空狀況是不完全切合實際的。Based on the new formed joint model, a variety of influential factors on first limitation load of load - transfer condition and correlated deflection are discussed. the result shows that the influence on deflection caused by void is noticeable. then, a model and a method for void detection, which use first limitation load of load - transfer condition and correlated deflection - not single deflection - as their criteria, are proposed
本文以新建立的接縫力學模型為基礎，通過對第一傳荷狀態臨界荷載及其對應彎沉影響因素的分析指出，脫空對彎沉的影響是顯著的，進而提出了以第一傳荷狀態臨界荷載與對應彎沉為指標的脫空評定模型與評定方法，使評定工作在單板系統基礎上進行，排除了接縫傳荷狀況不確定的影響。Study on void identifying of rigid pavement based on integrated neural networks
基於集成神經網路的板下地基脫空判定The cavity assessment criterion is garded in benkelman beam experience assessment method
對貝克曼梁經驗判別法的脫空判別標準進行了分級。Application of grouting technology pumping and slab hollow problems on cement concrete pavement
壓漿技術在處理水泥路面唧泥及板底脫空問題上的應用研究This paper analyzes the causes for the cavity of cement concrete pavements and proposes systematically methods of assessing the cavity of cement concrete pavement
摘要分析了水泥混凝土路面脫空原因，系統提出了水泥混凝土路面脫空判別方法。At end, the construction techniques in pccp rehabilitation are presented including grouting to the base of pcc slab, placing the geotextile and ac overlay
最後，提出水泥混凝土路面修復過程的板底脫空處理及土工織物、瀝青加鋪層的施工技術。The author excogitated a kind of appropriative mud jacking material which is made up of cement, sand, fly ash, admixture and water. this material which was developed on the basis of large amount of tests has the proprieties of good self - flowing density, high earlier strength, non - segregation, non - weepage and non - contractility. especially, the author aim at dealing with pumping mud and earlier maintained developed a kind of high flow grade material which can meet the requirement of mud jacking
本文研製了專用壓漿材料，採用水泥、砂、粉煤灰、外加劑和水混拌而成，通過大量實驗配製出的漿液具有自流淌密實性好、早期強度高、無離析、無泌水、無收縮的性能，特別是針對路面唧泥處理或預防性養護，板底脫空量較小，研製出高流動度材料，能滿足壓漿施工的需要。The dynamical parameter was regarded as evaluation guideline, and through investigating the change characteristic of the basin and modulus under different destroy boards, different area and different level loads, the identify methods of the pavement bursted have been given and we advise to use synthesize modulus ratio to evaluate the pass - loads capacity of the joints. we have also discussed the influence of different level loads to the joints pass - loads capability, and confirmed the commonness and oneness of the influence of the pass - loads and bursted to the basin and modulus under the critical loads, and the range of the critical loads was also given. basing on the determination of the pass - loads a
以動態參數作為評價指標，通過研討不同破壞板的不同區域，在不同等級荷載作用下彎沉、模量的變化特性，提出了路面脫空識別辦法以及利用綜合模量比來評價接縫傳荷能力的思想，探討了不同等級荷載對接縫傳荷能力的影響特性，確定了臨界荷載下傳荷與脫空對彎沉、模量影響的共性和單一性，並確定了臨界荷載的范圍，在判定脫空和傳荷基礎上提出了水泥混凝土路面的壓漿效果的評價方法，通過研討荷載與動態模量的關系，對地基的動態性能進行了系統的分析與評價。Finally, in response to the cavities beneath road slabs, 3d finite element analyses of pavment structures were conducted, the impacts on bearing capacity and life of pavements caused by cavities were analyzed, the reasons of early distresses were revealed ; also, in the aspects of pavement materials and structures, the measures and methods to prevent cavities were explored
最後，針對混凝土路面板板底脫空現象，對路面結構建立三維有限元模型，通過大量的有限元計算，分析了板底脫空對路面板承載力及使用壽命的影響，揭示了路面發生早期損壞的根本原因，並從路面材料和結構設計方面探討了防止路面板脫空的措施和方法。It seemed to him that he had never seen ruth more beautiful, more spiritual and ethereal and at the same time more healthy
他彷彿覺得露絲是從來沒有過地美麗超脫空靈，卻又健康，面頰嫣紅。分享友人