gradation test 中文意思是什麼
gradation test
解釋
級配篩分試驗-
And then through paving test road in xinxiang, the paper studied on test methods of measuring early strength additives content and gradation of lime fly stabilized aggregate, these methods are benefit to control of construction quality
與此同時通過修築試驗路,研究了摻加外摻劑二灰碎石混合料中外摻劑含量的檢驗方法和二灰碎石混合料級配的檢驗方法,這些方法對于施工現場質量控制具有現實意義。 -
Test result indicates that, by means of using proper gravel - gradation and technology, the performance of pumice concrete can well meet the need of our country wall materials
試驗結果表明,利用適當的骨料級配和生產工藝,可使浮石混凝土的各項性能指標能很好地滿足目前我國的建築墻體材料性能要求。 -
Standard test methods for particle - size distribution gradation of soils using sieve analysis
使用篩分法測定粒度分佈 -
Based on uniaxial penetrating test, the effects of aggregate gradation, aggregate physical properties, asphalt binder properties, asphalt content, air void and homogeneity on shear resistance of asphalt mixture were investigated directly at 60
摘要為了研究瀝青混合料抗剪強度的影響因素,基於單軸貫入試驗,在溫度為60時,直接對集料級配、集料性質、瀝青性質、含油量、空隙率以及均勻對瀝青混合料抗剪強度的影響進行研究。 -
The paper through making marshall and the wheel rut test sample joining the fiber in the asphalt concrete, carries on a series of experiments and studied the asphalt concrete to mix the textile fiber by the marshall stability, the water stability, the high temperature stability, the low temperature crack resistance energy, and carries on the contrast analysis to the ordinary dense gradation asphalt concrete of the performance
摘要通過將纖維加人瀝青混凝土中製成馬歇爾和車轍試件,進行一系列的試驗,研究瀝青混凝土摻纖維后的馬歇爾穩定度、水穩定性、高溫穩定性、低溫抗裂性能,並與普通密級配瀝青混凝土進行路用性能的對比分析。 -
Lots of laboratory test has been carried out to study the design method of atpb, the analysis of resulting data has been described to determine the effects of aggregate gradation and asphalt content on the permeability and the resilient modulus of atpb materials
在參考國外研究成果的基礎上,通過室內試驗的不斷調整,最後確定出三種符合各項目標性質指標的級配,同時總結出對于大空隙開級配瀝青混和料瀝青最佳用量的確定方法。
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