compaction test 中文意思是什麼

compaction test 解釋
擊實試驗
  • compaction : n. 緊密；緻密；壓縮。
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  1. By the large quantity of indoor and field soil mechanics test, this paper investigated physics and mechanics property of xigeda stratum and xigeda compounding filling, profoundly and systematically studied on shearing strength, cbr ( including indoor cbr and field cbr ) and intensity feature of xigeda compounding filling. the new achievement and cognition as follows : ( 1 ) cbr value is decided by moisture content and mudstone content of xigeda compounding filling. the filling material can satisfy minimum intensity standard of express highway when mudstone content is less than some fixed value, ( 2 ) this paper established field cbr standard value which can synthetically evaluate the filling material nature and field compaction degree. ( 3 ) the optimal compacting mean of xigeda compounding filling is hard oscillation first and weak oscillation later, not traditional way which is weak oscillation first and hard oscillation later. ( 4 ) this paper put forward the conception of optimum moisture content in construction different from optimum moisture content of indoor impaction

    本文以昔格達填料強度特徵為研究對象，通過大量的室內及現場試驗，從昔格達地層巖組的物理力學性質、昔格達填料的物理性質入手，對昔格達填料的抗剪強度、室內承載比及現場承載比特徵進行了較系統地研究，獲得了如下認識及進展：昔格達混合填料承載比值受填料含水量及其中泥巖含量的影響，當泥巖含量小於一定值時，昔格達混合填料具有較高的承載比值，能夠滿足高速公路對填料的最低強度要求；建立了綜合評判昔格達填料性能及現場壓實效果的現場承載比（ cbr ）標準；對于昔格達填料而言，最佳的碾壓方式為先強振后弱振而不是傳統的先弱振后強振；提出了與室內擊實最優含水量相區別的施工最佳含水量的概念。
  2. Test for soil compaction principle by impaction and vibration

    靜碾復合壓實滾輪與土壤系統的動力學模型
  3. Standard test method for measurement of hydraulic conductivity of porous material using a rigid - wall, compaction - mold permeameter

    使用剛性壁壓縮模式磁導率計測量多孔性材料液壓導電率的標準試驗方法
  4. Test method for soil compaction using a rammer

    用夯錘壓實土壤的試驗方法
  5. Carbonaceous materials used in the production of aluminium - cold and tepid ramming pastes - preparation of unbaked test specimens and determination of apparent density after compaction

    鋁生產用含碳材料.冷和微熱搗實糊料.非烤試驗樣品的制備和壓實后表觀密度的測定
  6. The test shows that optimum shocking and compaction quantities is different to different virtual height of packing materials, and optimum virtual height and shocking and compaction quantities is put forward

    其中不同虛鋪厚度填料有相應的最佳碾壓遙數，並從技術經濟的角度提出了最佳的虛鋪厚度及其碾壓遍數，並建議施工控制以沉降率為主。
  7. The soil - rock foundation was applied in highway of changde - zhangjiajie, and in order to assure soil - rock foundation quality by shocking and compaction test, different virtual height of soil - rock foundation was constructed and it ' s quality was controlled for in - situ test, it was considered as parameter for virtual height, shocking and compaction quantities, shocking and compaction sediment rate and maximum diameter of packing materials

    摘要針對常張高速公路採用沖擊壓實技術壓實土石混填路基的問題，選取試驗段進行了不同虛鋪厚度路基的施工工藝及質量控制等試驗研究，提出了虛鋪厚度、沖壓遍數、沖壓沉降率（單級沉降量） 、填料最大粒徑等施工控制參數。
  8. In the paper, through the compaction test, the optimum moisture content and maximal dry density of aeolian sand are determined

    本文通過擊實試驗，確定了風積沙的最佳含水量和最大幹密度。
  9. Generally, no less than one compaction test is needed for any earth sample. when the sample has a little change, it is necessary to carry out another test, which would have great influence on construction schedule

    一般一種土樣至少需要做一個擊實試驗，土樣稍有變化又需另作，從而給檢測、監理人員造成較大負擔，往往對施工進度有較大影響。
  10. According to the results of the compaction test and hearing ration test, it is discovered that the filled soil also has the swelling property after being compressed, which may result in the crack of the subgrade with the change of the water contents

    通過對路基填土的擊實試驗和承載比試驗表明，填土壓實之後具有一定的膨脹性，在含水量變化差異性影響下的脹縮變形可能導致路基開裂。
  11. In this paper, a series of surveys on road condition, pavement - performance and destroy reason are analyzed, soil property, hydrologic regime are combined, modulus of resilience are confirmed on heavy compaction test, foundation classification in area of qinhuangdao is divided into 3 grades and highway is divided into 3 districts according to the principle that different soil grades produce the same effect on thickness of base course or bottom course, classification of traffic is divided into 4 grades after observation materials of traffic volumes are collected extensively, traffic characters and parameters are analyzed

    本課題在對現有路面結構狀況和使用狀況進行調查，並對路面使用性能和破壞原因進行分析的基礎上，結合秦皇島地區的土質、水文條件，確定重型擊實標準條件下土基回彈模量值，依據不同等級土基對路面基層或底基層的厚度產生大致相同效應的原則，將秦皇島地區地基強度等級劃分為三級並將本地區公路分成三個區。在廣泛收集交通量及組成的觀測資料，了解交通特性，進行交通參數分析后將交通量等級劃分為四級。
  12. At present, the maximum dry density, which is a very import parameter of the degree of compaction, is ascertained by standard indoor compaction test

    目前，對于公路工程路基土施工質量壓實度檢測應用的最大幹密度是通過室內標準擊實試驗來確定。
  13. It can serve as reference material for projects of similar nature, such as compaction test process, results, test equipment and technical methods etc

    工程的碾壓試驗過程、結果，和試驗設備的配置、工藝方法等，可為同類工程參考。
  14. Secondly, in combination with basic physical experimentation of the henan item “ study on embankment settlement mechanism and development rule for highway in the silt soil region ”, the mechanics speciality of silty soil is completely cognized and realized, through the laboratory experimentation of three kind of classical silty soil in puyang city. the experimentation include laboratory physical mechanism test, static compaction test, direct shear test, permeability test. and also analysis the influence of water content on soil ’ s shear strength, permeability and other mechanism character

    其次，結合河南項目「粉砂土地區高速公路路基沉降機理及其發展規律研究」課題的基本物理試驗部分，通過對濮陽市三種典型的粉質土的室內物性力學性質試驗、標準擊實試驗、直接剪切試驗、滲透試驗等一系列試驗研究，對粉質土的各力學特性進行全面系統的認識和了解，分析了含水量對粉質土的抗剪強度、滲透性等力學性質的影響。
  15. Data processing of geo - technical compaction test using computer

    土工擊實試驗數據處理的計算機實現
  16. Proctor compaction test

    普氏壓實試驗
  17. A data processing technique for compaction curve is proposed from five inspected data to nine, or three data, and application program is developed for compaction curve. in " order to verify xgm method, author went to construction sites to inspect roadbed and collect field data. the optimum compaction curve, maximum dry density are obtained by means of data processing technique, which are good consistent with indoor standard compaction test

    進而研究將5點法擴展為9個實驗點到3個實驗點的多層次優化壓實曲線的數據處理法，提出了由現場干密度推算最大幹密度的xgm相關干密度法，簡稱xgm法，開發出xgm法應用軟體，繼而研究施工現場壓實檢測數據的優化處理方法。
  18. Reliability study on the compaction test results of xiaolangdi project

    小浪底工程擊實試驗結果的可靠性研究
  19. 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。
  20. Analysis on the influence factors in the compaction test

    影響土樣擊實試驗結果的試驗分析
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