cement-stabilized soil 中文意思是什麼

cement-stabilized soil 解釋
水泥定土
  • cement : n 1 水泥。2 膠泥；膠合劑，接合劑，膠；【醫學】（牙科等用的）黏固粉。3 【解剖學】（牙齒的）白堊質...
  • stabilized : 安定的
  • soil : n 1 泥土，土壤；土質。2 土地，國土。3 滋生地，溫床。4 農業生活，務農。n 1 臟東西，污物，污穢，污...
  1. The old asphalt mixture being dealt with cement is a cold in - place recycling method. the mechanism is that the crushed asphalt mixture and lime soil are reused and is stabilized by cement additive. so the material can be applied in base and subbase course such as cement stabilized aggregate

    利用水泥處治廢舊瀝青路面材料屬于瀝青路面冷再生的范疇，其再生機理是將加工破碎的廢料（包括廢舊的瀝青混合料和部分灰土基層）重新利用，經過水泥進一步的穩定作用，形成與水泥穩定級配粒料類似的基層和底基層材料。
  2. Application of this new style, and using of orthogonal test, we make a lot of researches over coal gangue cement stabilized soil, coal gangue fly ash cement stabilized soil, synthesis stabilized soil, and then get optimization recipe which can be applied in road engineer

    應用這種新型固化劑，並採用正交試驗設計方法，分別對煤矸石水泥穩定土、煤矸石粉煤灰水泥穩定土、綜合穩定土等進行了大量的試驗研究，獲得了可應用於道路工程的優化配方。
  3. Cement - stabilized soil

    水泥加固土
  4. Cement stabilized soil

    水泥加固土
  5. Then, the relationship between effect of cement content on the structural formation and the increase of the strengths of the stabilized soils with various cement contents was analyzed, and it was shown that the structural formation of stabilized soil consisted of soil particle cementing and pore filling

    在此基礎上，對水泥含量不同時，水泥在固化土結構形成過程中所起不同作用及其與水泥土抗壓強度增長規律相互關系進行了分析，提出固化土結構形成由固化劑膠結土顆粒與填充孔隙兩部分構成。
  6. Laboratory study on unconfined strength of cement - stabilized soil in embankment

    堤防水泥固化培土強度的試驗研究
  7. This article analyse the principle of the comtract of the cement stabilized soil, the endanger to road surface and how to prevent

    摘要分析了路面水泥穩定基層干縮裂縫產生的機理，干縮裂縫對路面的危害和相應的預防措施。
  8. On improvement for early crack of cement stabilized soil base

    淺談水泥穩定土基層早期裂縫的改善措施
  9. In addition, influence to density and strength of cement - stabilized soil because of molding delay and reasonable curing period from completion of subbase to the compaction of road - base are also researched. finally, experiment section of cement - stabilized silty soil subbase is constructed according to lab research results, and construction methods are summarized

    此外，研究了延遲成型時間對水泥穩定土的密度和強度的影響及底基層成型后至基層壓實前的合理養生齡期，最後，根據大量的室內研究成果進行了大劑量水泥穩定粉質土底基層試驗路的鋪築，並對施工工藝進行了總結。
  10. The unconfined compressive strength, shearing strength and permeabi lity of stabilized soils were tested in laboratory, the strength of contaminated composite soils sampled with different ph and soaped in corresponding ph were compared. the results from experiments indicate that there exists a certain relationship between the soft soil properties and the unconfined compressive of grouted soil. with the increase of water content, porosity ratio, degree of porosity, plasticity limit, liquid limit and liquid index, the compressive strength of cement - sodium silicate - stabilized soil decreases, while increases as the bulk weight and compressibility modulus

    通過對水泥?水玻璃加固土的無側限抗壓強度試驗，以及用不同酸堿性水製成與養護的固結土所進行強度對比試驗，得出軟土的物理力學性質指標與加固土的抗壓強度之間存在一定的相關關系，即隨著含水量、孔隙比、孔隙度、液塑限及液性指數的增加，水泥?水玻璃加固土的抗壓強度相應地降低；而隨著原狀土的容重、壓縮模量的增加，水泥土的抗壓強度也隨之增加。
  11. Standard guide for coring and logging cement - or lime - stabilized soil

    取芯和測井水泥或石灰穩定土壤的標準指南
  12. On systematic analysis of engineering property of the aeolian sand, we choose cement stabilized aeolian sand, cement stabilized mixture of aeolian sand and soil, lime - fly ash stabilized aeolian sand, lime stabilized mixture of aeolian sand and soil and lime - cement stabilized mixture of aeolian sand and soil as object of research. on the base of the determination and analysis of temperature contraction property, aridity resistance property and strength of the stabilized aeolian sand mixture, this paper mainly analyses influential factors and inherent law of property about the stabilized aeolian sand mixture, and provides scientific foundation for the using of aeolian sand as paving material

    本文在系統分析風積沙工程特性的前提下，以水泥穩定風積沙、水泥穩定混合沙土、石灰穩定混合沙土、石灰粉煤灰穩定風積沙和水泥石灰穩定混合沙土作為底基層材料研究對象，在對其溫縮、干縮以及強度和模量等性能指標的測試、分析的基礎上，研究分析了這些穩定風積沙混合料各性能的影響因素和內在規律，為風積沙用作沙漠地區公路路面材料提供了科學依據。
  13. Analyses on the toughening and crack arrest effects, mechanisms of microcrystal additive for cement stabilized soil

    微晶添加劑的增韌止裂效應及其機理分析
  14. Influence of sizes and surface friction forces of cement - stabilized soil concrete samples on their strengths

    抗壓試件尺寸表面約束對強度的影響
  15. In this dissertation, the engineering properties of the nano - al2o3 and nano - tio2 reinforced cement - stabilized soil are respectively studied through the laboratory experiments. based on testing data, the unconfined compressive strength ( ucs ) of nanometerial - al2o3 reinforced cement - stabilized soil ( narcss ) is firstly analyzed in different nanomaterial mixing ratio, cement mixing ratio, curing - period, water content, w / c ratio, etc., and then the stress - strain relationship of narcss is given. the variation of the ucs of nanometerial - tio2 reinforced cement - stabilized soil ( ntrcss ) is also given in different nanometerial mixing ratio and curing period

    根據試驗結果，首先分析了納米材料al _ 2o _ 3摻入比、齡期、土樣含水量、水灰比等對摻納米材料al _ 2o _ 3水泥土強度的影響，並給出其應力應變關系（本構關系）和一定條件下的最佳配比；其次，分析了納米材料tio _ 2摻入比、齡期等對摻納米材料tio _ 2水泥土強度的影響；最後，通過比較前人的研究成果，對分別摻入納米材料al _ 2o _ 3 、納米材料tio _ 2及納米材料sio _ （ 2 - x ）的水泥土強度進行了對比分析。
  16. 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。
  17. According to the results of other researchers, the strength of cement - stabilized soil reinforced with different nanometerial are compared. the studies shows that the ucs of narcss increases with the increase of curing period, increases firstly and then falls with nano - al2o3 mixing ratio, and increases with cement mixing ratio. according to the influencing degree, the main factors can be rated as following : cement mixing ratio, water content, nano - al2o3 mixing ratio, the w / c ratio

    研究表明：摻納米材料al _ 2o _ 3水泥土強度隨齡期的增加而增長；隨納米鋁摻入比增加呈先增大后減小的趨勢，峰值出現在納米鋁摻入比為5左右；隨水泥摻入比的增加而增加；在影響納米鋁水泥土強度的各因素中，水泥摻入比的影響最為顯著，土樣含水量影響次之，納米鋁摻入比的影響再次之，而水灰比的影響較小。
  18. The ucs of ntrcss does n ' t vary greatly with increase of nano - tio2 mixing ratio and curing period, but compared with that of general cement - stabilized soil, the ucs of ntrcss at different curing - period decreases greatly. the addition of nano - sio2 - x can remarkably strengthen cement - stabilized soil, and nano - al2o3 can increase the ucs of cement - stabilized soil. however, nano - tio2 has bad effect on the ucs

    綜合分析認為：摻納米材料sio _ （ 2 - x ）可以大幅度提高水泥土強度，摻納米材料al _ 2o _ 3能提高水泥土強度，而摻納米材料tio _ 2則降低水泥土強度，可見，並不是所有的納米材料都能作為水泥土的外加劑。
  19. The quality control measures of the construction of cement stabilized soil base

    淺談水泥穩定碎石基層施工質量控制的措施
  20. Practice for the construction technology of base course of cement stabilized soil

    水泥穩定碎石基層施工工藝的實踐
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