軟土路基 的英文怎麼說
中文拼音 [ruǎntǔlùjī]
軟土路基
英文
soft soil subgrade-
With the quick development of expressway in the soft soil area, the settlement and deformation of sub - grade of expressway has become a very outstanding question. this paper establishes the corresponding formulas of sub - grade 3 - d ( three - dimension ) settlement on inartificial foundation, bagged sand - drains foundation and semi - rigidity piles foundation, and the calculation results from the formulas is compared with the observation results of settlement. it proves that the methods adopted by the paper are feasible
本文擬根據馬鞍山?蕪湖高速公路軟土路基的沉降變形及其處理方法，對軟土路基的三維沉降計算和用袋裝砂井處理與粉噴樁半剛性樁處理時的沉降計算方法作一定的探討，同時與幾個路段的實際觀測資料分析比較，認為本文的沉降計算方法總體上是可行的。This dissertation introduces the necessity, mechanism and developing of the vacuum - heaped load combining precompression in the consolidation of the soft highway foundation
本文闡述了用真空堆載聯合預壓法加固軟土路基的必要性、機理和發展現狀。Based on the terszige and biot theory, initially analyze the economical of this experiment, directly save investment 22 % after compute. after that, computing the settlement of highway foundation, comparing the computing and survey value, the predict formula of vacuum - heaped load combining precompression for designing, this formula show that the distortion law of consolidation progress. at the same time, based on the position and room experiment, analyzes the intension transformation in soft soil and criteria of stabilization control
在太沙基和比奧固結理論的基礎上，先分析了此次試驗的經濟性，經核算直接節約投資22 ，經濟效益十分明顯；隨后對真空堆載聯合預壓法加固軟土路基的沉降量進行了估算，並與實測值作對比分析，得出了真空堆載聯合預壓下的沉降量估算公式，能反映「真空」加固過程的變化規律；同時根據現場和室內試驗，分析了軟土強度的變化，以及給出並驗證了工后沉降控制標準。Analysis of the treatment of soft soil roadbed on expressway
高速公路軟土路基處理現狀分析Finally, we suggest we should observe the horizontal and vertical deformation and water press in soil in construction, in order to avoid the huge accident and ensure the quality of construction. through the practice of binhai road in shenzhen, the studies result was further confirmed
最後本文提出，在濱海軟土路基施工中，對軟土地基的水平、豎向變形以及土中孔隙水壓力必須進行監控以保證軟土路基施工的質量和預防重大事故的發生，並強調以現場原位試驗來確定軟土工程力學性質，將更符合工程實際。By field loading tests and small strain measurement, the result of improving soft soil with cement power - sprayed piles is alalyzed. the author believes that the result is good and composite foundation is able to meet the superstructure ' s requirement for foundation strength and formation
通過現場荷載試驗和低應變測試，對粉噴樁加固效果作了分析。從試驗結果來看粉噴樁加固軟土路基加固效果很好，能滿足上部結構對地基強度和變形的要求。The technique of cement power - sprayed piles is one of improving soft - soil roadbed technology presently. combining with the construction and field tests of nanjing - qidong railway, some research of using cement power - sprayed piles to improve soft - soil roadbed was conducted and the research includes several aspects below : 1. the authour first introduces the formation. distribution, physical mechancial behaviour and engineering characteristic of soft soil, and clarifies the necessity of improving soft - soil roadbed
本文結合寧啟鐵路工程的水泥粉體噴攪樁（簡稱粉噴樁）復合地基的現場施工及試驗，對粉噴樁加固軟土路基作了研究，具體研究內容包括以下幾方面： 1作者首先介紹了軟土的成因和分佈，軟土的物理力學以及工程性質，闡明了軟土加固處理的必要性及目前軟土路基加固處理的方法。Product function : soft soil subgrade strengthening, reinforced embankment & slope, strengthening separation, bounding deformation of foundation, prevent road from reflection crack, increasing the intensity of subgrade. it can strengthen soft subgrade of kinds of roads and railways ; prevent road from reflection crack ; enhance the strength of subgrade ; reinforcedriverbank, embankment and slope ; homogenize the stress ; adjust settlement ; improve the stability and bearing capacity of the basement ; strengthen road and bridge tops
產品功能：軟土路基加強，路堤邊坡加筋，加強隔離，約束地基變形，防止道路反射裂體，提高路基的強度.各種道路、鐵路等軟路基加強，增強路基的強度；河岸、路堤、邊坡起加筋，均化應力，調整沉降，提高基底穩定和承載力；道路橋臺面的加強。Form the observation date obtained during construction, the geological parameters may reasonably be determined by direct optimal method such as powell so that it minimizes the squares of differences between calculated and measured quantities ( objective function ). adopting fem and the roadbed settlement after construction is calculated. then a back analysis program of fem for soil is given
文中首先基於biot固結理論分別採用e - v非線性彈性模型和merchant粘彈性模型兩種模型有限元方法，根據施工期實測資料，採用直接優化反分析方法，分層分部反演地基土體的計算參數，然後計算路面鋪筑後的工后沉降，並對將通過兩個軟土路基工程實踐驗證其可靠性。Treatment of soft soil subgrade on second tender section in ningbo - jinhua expressway
甬金高速公路二標段軟土路基處理Based on the test result on treating soft roadbed in handan, the paper studies the engineering character of this soft roadbed and discusses its treatment methods
通過對邯鄲市某段軟土路基處理的試驗成果分析，研究了邯鄲市軟土路基的工程性能，並對其處理方法進行了探討。Abstract : based on the test result on treating soft roadbed in handan, the paper studies the engineering character of this soft roadbed and discusses its treatment methods
文摘:通過對邯鄲市某段軟土路基處理的試驗成果分析，研究了邯鄲市軟土路基的工程性能，並對其處理方法進行了探討。Zhao ming supervised by prof. zhao minghua & adjunct prof. chen changfu rushed stone pile composite foundation has been widely used to treat the soft soil in the construction building > traffic civil engineering ^ aerodrome engineering, port engineering and etc, but the theory and practice studies are under developing. the application of rushed stone pile to the treatment of soft roadbed is studied by means of theoretical analysis and field test in this paper
碎石樁復合地基廣泛應用於建築工程、交通土建以及機場港口等地基處理工程中，但其理論和試驗研究尚處于發展階段，本文從理論分析和現場試驗兩方面入手，對碎石樁在軟土路基處理中的應用進行了較深入的探討。At last, the author suggests that it is possible to improve soft roadbed using the steel - dregs cushion, this method possesses many advantages
通過試驗、分析，認為鋼渣墊層處理軟土路基在技術上是可行的，並具有經濟、施工周期短、節約土地等優點。Settlement prediction of highway soft foundation using support support vector machine
高速公路軟土路基沉降預測Dynamical prediction of the soft soil roadbed ' s settlement in construction period
軟土路基施工期沉降的動態預測研究On the application of grey model in settlement prediction of soft soil foundation
高速公路軟土路基沉降量的人工神經網路預測Application of unequal time interval multivariate gray modal to foundation settlement forecasting
模型在軟土路基沉降預測中的應用On prediction method and accuracy of post - construction settlement for soft soil embankment in highway
軟土路基後期沉降推算方法及誤差分析Monitoring and analysis of displacements of soft soil embankment with jointed vacuum - preloading treatment
軟土路基真空聯合堆載預壓位移監測與分析分享友人