aggregate gradation造句
例句與造句
- Study on pavement performance of hma mix ' s aggregate gradations near restricted zone
瀝青混合料禁區(qū)路用性能研究 - Firstly , aggregate particles of various sizes were generated for a given aggregate gradation curve and aggregate area fraction
首先，按照骨料級配曲線和面積百分比，生成各種尺寸的骨料顆粒。 - Extraction tests were conducted on asphalt concrete specimens sampled from field roads . asphalt concrete and aggregate gradation were compared to design and acceptance specifications
對實(shí)際路面取樣進(jìn)行了抽提試驗(yàn)并與規(guī)范進(jìn)行了比較分析。 - The paper has put forward and testified four utilizable aggregate gradation . because the method of preparing samples has certain effect on material property parameter of mixture , the paper recommend static preparing method be adopted
試件成型方法對大孔隙水泥穩(wěn)定碎石混合料的材料性能參數(shù)有一定的影響，本文推薦室內(nèi)試件成型方法為靜壓成型。 - Research results indicate that aggregate gradation extracted from field samples are out of gradation bounds specified in the design file , which can be one of the contributing factors in the development of pavement distress , especially premature failure
研究結(jié)果表面瀝青混合料的級配超出設(shè)計(jì)范圍可能是影響路面長期性能并呈現(xiàn)早期破壞的原因之一。 - It's difficult to find aggregate gradation in a sentence. 用aggregate gradation造句挺難的
- The aggregates gradation of lime - fly ash stabilized aggregates which is recommended by design specification of highway asphalt pavement is finer , so that the anti - bnishing performance and the anti - crack performance of lime - fly ash stabilized aggregates are worse
《公路瀝青路面設(shè)計(jì)規(guī)范》中推薦的二灰穩(wěn)定碎石基層的集料級配偏細(xì)，導(dǎo)致其抗沖刷性能和抗裂性能較差。 - 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(qiáng)度的影響因素，基于單軸貫入試驗(yàn)，在溫度為60時(shí)，直接對集料級配、集料性質(zhì)、瀝青性質(zhì)、含油量、空隙率以及均勻?qū)r青混合料抗剪強(qiáng)度的影響進(jìn)行研究。 - 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(chǔ)上，通過室內(nèi)試驗(yàn)的不斷調(diào)整，最后確定出三種符合各項(xiàng)目標(biāo)性質(zhì)指標(biāo)的級配，同時(shí)總結(jié)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。 - This thesis for the first time bases its analysis on the maintenance characteristics and repair mechanisms for crack filling and pothole repair in asphalt roads . it analyzes the properties of the aggregate and the bituminous binder in patching materials , and further analyzes the compatibilities of the aggregate and the bituminous binder , patching materials and old pavement materials . furthermore , it determines the grading types , the mineral aggregate gradations , the application rate of asphalt , the principle of selecting component materials and the air void
本文首次依據(jù)瀝青路面裂縫填封和坑槽修補(bǔ)的維修特性和修補(bǔ)機(jī)理，全面分析了修補(bǔ)材料中集料與瀝青結(jié)合料應(yīng)具備的性能要求，并對集料與瀝青結(jié)合料、修補(bǔ)材料與原有路面材料的相容性進(jìn)行了深入的分析，同時(shí)分析確定了修補(bǔ)材料的級配類型、礦料級配、瀝青用量范圍、組成材料的選用原則及空隙率等。 - The specific structure endues the sbs with the superior properties and the sbs is the most useful modifier . according to technical specifications for construction of highway asphalt pavement , climate and design , the shell - 90 asphalt is modified by sbs and conclusions are followed : ( 1 ) the aggregate gradation of mixture is determined by marshall stability experiments . the most suitable content of asphalt is also determined as 4 . 9 % for general asphalt and 4 . 8 % for modified asphalt
本論文按照《瀝青路面施工技術(shù)規(guī)范》的要求,結(jié)合蘇州的氣候特點(diǎn)和實(shí)際設(shè)計(jì)、施工要求,對殼牌90 #瀝青進(jìn)行了sbs改性研究,得到如下結(jié)論: ( 1 )利用馬歇爾法確定了混合料的級配,并確定了最佳瀝青用量,對基質(zhì)瀝青的最佳用量為4 . 9 % ,改性瀝青的最佳用量為4 . 8 % 。 - Content of asphalt , aggregate gradation , marshall stability , ratio of bitumen to aggregate and spalling adhesiveness are expatiated in terms of the stability of modified asphalt mixture at high temperature for ji - mu highway measured on the spot , and the rutting damage and control measures are also analysed
摘要根據(jù)雞牡公路工程實(shí)踐，通過現(xiàn)場試驗(yàn)段割條測試改性瀝青混合料高溫穩(wěn)定性，闡述了瀝青含量、礦料級配、馬歇爾穩(wěn)定度、油石比、礦料粘附性等，對車轍產(chǎn)生的危害，以及控制措施。 - The research results show that aggregate gradation and the nominal maximum aggregate size evidently influence the shear resistance of asphalt mixture ; aggregate flakiness content influences the shear resistance of asphalt mixture , and with the increase of aggregate flakiness content the shear resistance of asphalt mixture decreases ; asphalt binder properties , especially penetration , softening point and viscosity influence the shear resistance of asphalt mixture , and the latter increases with the decrease of penetration and the increase of softening point and viscosity ; asphalt content influences shear resistance of asphalt mixture , and with the increase of binder / aggregate ratio the shear resistance of asphalt mixture decreases ; air void influences shear resistance of asphalt mixture , and usually with the increase of air void the shear resistance of asphalt mixture decreases ; homogeneity does not have a direct and obvious relationship with absolute value of shear resistance of asphalt mixture , but does with variation of shear resistance of asphalt mixture
研究結(jié)果表明：集料級配和公稱最大集料粒徑對瀝青混合料抗剪強(qiáng)度有顯著的影響；瀝青混合料抗剪強(qiáng)度受其集料中針片狀含量的影響較大，集料中針片狀含量增大，瀝青混合料抗剪強(qiáng)度減小；結(jié)合料的性質(zhì)，特別是針入度、軟化點(diǎn)和粘度對瀝青混合料抗剪強(qiáng)度有較大的影響，隨著針入度減小，軟化點(diǎn)和粘度增大，瀝青混合料抗剪強(qiáng)度增大；含油量對瀝青混合料抗剪強(qiáng)度有較大影響，隨著油石比的增大，瀝青混合料抗剪強(qiáng)度減小；瀝青混合料抗剪強(qiáng)度受其空隙率的影響較大，一般隨著空隙率的增大，其抗剪強(qiáng)度減小；瀝青混合料均勻性與瀝青混合料抗剪強(qiáng)度絕對數(shù)值間沒有明顯的關(guān)聯(lián)，而與數(shù)值間的變異性有著很好的相關(guān)性。 - Through much analysis of laboratory experiments , this paper reach the conclusion that aggregate gradation , degree of compaction , water cement ratio and magnitude of cement are the main factors that influence the coefficient of permeability and the compressive resilience modulus of high air void cement - stabilized crushed stone mixture
本文通過大量的室內(nèi)試驗(yàn)發(fā)現(xiàn)，集料級配組成、壓實(shí)度、水灰比和水泥用量是影響大孔隙水泥穩(wěn)定碎石混合料滲透系數(shù)和抗壓回彈模量的主要因素。