振動壓實 的英文怎麼說
中文拼音 [zhèndòngyāshí]
振動壓實
英文
jigging compaction-
Experimental study on impact - like vibratory compaction
仿沖擊振動壓實的試驗研究Vibratory parameters and vibratory compacting mechanism of eolian sand
風積沙振動參數及振動壓實機理Analysis of densification mechanism in vibratory road roller
振動壓路機壓實機構分析Unbound and hydraulically bound mixtures - test methods for laboratory reference density and water content - vibrocompression with controlled parameters
鬆散的和液壓粘合的混合料.實驗室參考密度和水含量的測試方法.有控制參數的振動壓縮Vibratory roll has been used for more than sixty years, and vibratory compaction has become the most conventional compaction mode
盡管振動壓路機的發明和使用已有六七十年的時間，振動壓實已成為築路工程最常用的壓實方式。A two - mass model of the vibration compacting roller and its frame is established with consideration of materials ' asymmetrical hysteresis
摘要考慮被壓實物料的不對稱滯回特性，建立了振動壓路機振動輪車架系統的二質量運動模型。The results show that, the settlement of rockfill increases with vibration compaction times adds, its density enhances, when the settlement of rockfill reaches some extent, it decreases instead increases with the vibration compaction increases, moreover the density reduces
試驗結果表明：隨著振動壓實遍數的增加，填石層的沉降增加，密實度提高，但當沉降達到一定值以後，隨著振動壓實遍數的增加，填石層的沉降不增加反而減少，密實度降低。Impact compaction machine is a pressing machine with high impact energy and it changes vibratory compaction from high frequency low swing to high swing low frequency
摘要沖擊壓實機是具有高沖擊能量的壓實機械，它將振動壓實的高頻率低振幅改為高振幅低頻率。It is found from the monitoring data that the response of the acceleration transducer is linearly relative to the compaction degree of gravel soils
在大量室內試驗數據的基礎上，研究了振動壓實過程中加速度電信號響應隨碎石土密實度的變化規律，發現二者具有顯著的線性相關性。According to the theory of structure vibration and the interaction mechanism of the system constituted by vibrating compactor and gravel soils, the theoretic warranty of dynamic monitoring for vibrating compaction is studied, and a data collecting system of the dynamic monitoring suited to the monitoring apparatus with acceleration transducers is established
摘要根據結構振動理論，分析了振動壓實機械與被壓土體的相互作用機理，研究了碎石土振動壓實動態監測的理論依據，建立了一套適用於加速度監測儀的振動壓實動態監測數據採集系統。On the basis of vibratory compaction test using silt, which is difficult to compaction and cement - stabilized soil, which is the most conventional semi - rigid material, the influence regularity of vibratory parameters such as amplitude, frequency, centrifugal force, intensity of pressure, time of vibratory and material factors such as water content is studied
研究了靜面壓力、激振力、頻率、振幅、振動時間等振動壓實參數以及含水量等材料因素對振動壓實效果的影響規律。根據各參數對振動壓實效果的影響規律，找出一套壓實效果好並且和現有振動壓路機的技術參數基本相符的振動參數，在此基礎上提出擬定道路材料振動壓實的試驗方法的參考意見。System ' s dynamic model of soil and composite compaction roller
振動壓實土體參數的辨識Based on the routine test of rockfill, built indoor model experiment of it under the process of vibration compaction, the flat panel vibration machine was used to vibrate and compact the layered rockfill, the level instrument was used to observe the settlement of rockfill after vibration compaction, dynamical soil manometer was used to observe the pressure variety in the rockfill layer
摘要在進行填石料常規土工試驗的基礎上，建立填石料振動壓實的室內試驗模型，採用平板振動器對填石料分層進行振動壓實，利用水準儀觀測填石料在振動壓實中的沉降量，利用動土壓力計觀測填石層內的壓力變化。As the vibratory compaction theory slowly has been perfected, and the new compaction technology and the advanced control technology have been applied to the roller, the research of intelligent vibratory roller becomes the focus of the compaction machinery
隨著振動壓實理論的逐步完善以及新的壓實技術和控制技術在壓路機中的應用，智能型振動壓路機的研製逐漸成為壓實機械領域中的焦點。Directed against the lack of laboratory equipment that can simulate field vibratory compaction, a vibratory compaction apparatus that can simulate the mechanical structure of vibratory roll, and can regulate vibratory parameters, is developed through the analysis of influence factors of field compaction effect for vibratory roll, such as structure parameters and vibration parameters
本課題針對室內缺少能夠模擬現場振動壓實狀況的振動壓實設備的現狀，在深入分析影響振動壓路機現場壓實效果的因素如振動參數、結構參數等的基礎上，自行研製加工了在結構上可以模擬振動壓路機的機械結構且振動參數都可調的振動壓實成型設備。Bituminous mixtures - test methods for hot mix asphalt - laboratory compaction of bituminous mixtures by vibratory compactor
瀝青混合料.熱拌瀝青混合料的試驗方法.用振動壓實機對瀝青混合料進行試驗室壓實Bituminous mixtures - test methods for hot mix asphalt - part 32 : laboratory compaction of bituminous mixtures by a vibratory compactor
瀝青混合物.熱拌瀝青混合料試驗方法.第32部分:用振動壓實機對瀝青混合物進行實驗室壓實The general situation and development of road roller at home and abroad is gave at the beginning of this thesis, including the different pressing mechanism of various rollers. it is analyzed that the useable range of various roller and their advantages and disadvantages. on the basis of model mechanism design and experiment of those self - moving vibrating pressing machine, it is reached the principle and program of a new type of pressing mechanism - vibrating and impacting pressing machine
本文首先介紹了國內外壓實機械的概況和發展方向，以及各種壓實機械的不同壓實機理，分析了各壓實機械的適用范圍及其利弊，並且在自行式振動壓實機樣機的設計、性能試驗的基礎上，提出了振動和沖擊相結合的壓實理論，從而得出了一種新型壓實機械? ?振動沖擊式壓實機及其設計原理和方案。Experimental research on transforming characteristics and compaction mechanism of rockfill under the process of vibration compaction
填石料的振動壓實變形特性及壓實機理試驗研究According to the transform characteristic and soil pressure diversification of rockfill under the process of vibration compaction, the stress wave theory are combined to open out the compaction mechanism of rockfill under the process of vibration compaction
根據填石料在振動壓實過程中的沉降變形特性及土壓力的變化情況，結合應力波理論揭示填石料在振動壓實中的壓實機理。分享友人