路拌法 的英文怎麼說
中文拼音 [lùbànfǎ]
路拌法
英文
road mixing method-
Based on the theory of unsaturated soil mechanics and the properties of compacted expansive soil, this paper takes the northern part k12 + 840 - k12 + 920 of nanning urban highway as an example to studies some aspects of lime improvement of expansive soil and the technology of construction. the chief content of this paper is : the lime improvement mechanism of expansive soil ; confirm the technical parameters of lime mixed from the results of test in laboratory ; the scale - down test to define the maximum effective grain size of expansive soil when it is improved by lime ; by building bank slope model and making use of finite element seepage flow program of saturated - unsaturated to calculate the examples, this paper simulates the humidity site in order to checkout the effect of lime improvement ; studies and proves that it is feasible to mix blocky expansive soil and pulverous lime, and to fill roadbed by common construction machines etc.
本文研究的工作就下述幾個方面展開：用石灰改良膨脹土的機理；通過室內試驗確定摻灰的技術指標；在室內進行膨脹土摻灰的最大有效粒徑的模擬試驗，即鈣離子水試驗，由此總結出「粉?塊」灰?土攪拌工藝的有效性、合理性和可行性；用數值方法對路堤使用期的濕度場進行模擬，並與路堤的強度?變形的計算域耦合，以檢驗土性改良的效果，從而探索一種描述改良膨脹土路堤運行工況的數值方法；用現有最常用的且費用最低的施工機具，對灰?土進行「粉?塊」攪拌摻和及路基的填築施工等。Application of cement mixed pile on reinforcement of some highway bridge abutment groundsill
水泥土攪拌法在加固某公路橋臺地基中的應用Lwac is becoming one of the important trends in the development of modern concrete. to solve the problems such as poor workability, large shrinkage value and crack easily of lwac, on the basis of systematic experiments, the author establishes lwac workability evaluation system and advances the testing method of pumping performance of lwac ; the control technology of discrete of lwac is introduced through analyzing structure formation process and establishing the mathematic model ; based on studying the strength source of lwac and the function mechanism of artificial additive, this paper not only confirms some major factors which affect concrete strength but explores the preparation technology route of high strength lwac ; the different effects of several fibers in lwac have been studied, and the fiber is introduced in pumping lwac to improve its crack - proof performance
本文針對輕集料混凝土工作性能差、收縮變形大、易於開裂等問題，根據大量實驗建立了高強輕集料混凝土工作性能的評價體系，提出了高強輕集料混凝土可泵性的測試方法；通過分析輕集料混凝土的結構形成過程，建立了輕集料混凝土拌和物物料運動的數學模型，提出了防止輕集料混凝土分層離析的技術措施；通過對輕集料混凝土強度來源和礦物摻合料的作用機理的深入研究，確定了影響輕集料混凝土強度因素的主次關系，提出了配製高強輕集料混凝土的技術路線；研究了纖維在輕集料混凝土中的增強增韌、減少收縮的作用機理。Bituminous mixtures - test methods for hot mix asphalt - determination of the thickness of a bituminous pavement
瀝青混合料.熱拌瀝青混合料的試驗方法.瀝青路面厚度的測定Bituminous mixtures - test methods for hot mix asphalt - part 36 : determination of the thickness of a bituminous pavement
瀝青混合物.熱拌瀝青混合料試驗方法.第36部分:瀝青路面厚度的測定Abstract : the paper unifies xing near the highway construction practice, from aspects and so on material preparation, mixing at site, roller compaction, keeping in good health elaborated two dust subbase construction craft, proposed the quality control examination method, and proposes the countermeasure to the common plant disease
摘要：論文結合邢臨高速公路的施工實踐，從材料的準備、現場拌和、碾壓、養生等方面闡述了二灰土底基層的施工工藝，提出了質量控制檢測的方法，並對常見的病害提出對策。According to the phenomenon of friction interface transferring, two techniques of processing ultra - fine grain material were advanced to develop new method of preparing large bulk of ultra - fine grain material efficiently and economically. the first is the friction interface thermo - induced transfer method ( fitt ) for column part, and the second is the cooling friction stir processing ( cfsp ) for flat part
為探索一種高效率、低成本制備大塊超細晶結構材料的新方法，本文按照摩擦壓扭強變形區連續轉移的總體思路，提出了兩種具體的制備工藝： （ 1 ）適用於棒材的摩擦面熱誘導轉移法， （ 2 ）適用於板材的強冷攪拌摩擦工藝。Evaluation method and program for quality inspection of cement mixed pile in expressway with core boring method
高速公路水泥土攪拌樁鉆孔取芯法質量檢測評價方法及程序If you test or specify material properties of hot mix asphalt, this manual will help you learn the causes of moisture damage and stripping, test methods to evaluate moisture damage potential, treatments to prevent moisture damage, and best practices to minimize moisture damage in hma pavements
如果你從事熱拌瀝青材料性能的檢測工作，這本手冊將幫助你了解水損害和脫模的原因，對潛在水損害的進行評估的測試方法，預防水損害的處理方法，以及將熱拌瀝青混凝土路面水損害程度降到最低的最實用方法。Namely : ( 1 ) the cf can be dispersed by methyl cellulose and superfine silica fume used together and the electrical resistivity is low. so it provides a good way for cf dispersion ; ( 2 ) the results on cf cement - based fgm include four aspects. firstly, the electrical resistivity is influenced little by cf content increase after the conductive circuit formation
研究結果表明： （ 1 ）採用甲基纖維素和超細硅粉復合摻拌的分散辦法，使纖維充分分散，導電效果比較理想，為纖維分散提供了一條優良的途徑； （ 2 ）碳纖維混凝土中，導電網路形成后，纖維含量繼續增加對電阻率的影響不大。Then, in accordance with settlement characteristic of composite ground with cement - mixed columns that is bearing the act of flexible road, we analyze and select proper account method of roadbed settlement, and discuss key parameter in design
然後，根據水泥攪拌樁復合地基在柔性路面荷載作用下的沉降特點，分析和選擇恰當的沉降計算模式，並對具體計算方法和關鍵的設計參數進行了討論。分享友人