high type pavement 中文意思是什麼
high type pavement
解釋
高級路面-
Experimental results of marshall remnant stability test, water susceptibility tensile strength ratio ( tsr ) test and rutting test show that graphite modified ecac possesses of high anti - water damage ability and excellent high - temperature stability, which is expected to apply as new - type pavement
馬歇爾殘留穩定度試驗、凍融劈裂試驗和車轍試驗表明石墨導電瀝青混凝土的抗水損害能力強,高溫穩定性能良好,可作為新型路面使用。 -
Asphalt pavement is one of the main pavment structures in high - type highways at present
瀝青路面是目前我國高等級公路路面結構主要形式之一。 -
The main contents that are researched in the thesis are : asphalt mixture low temperature crazing principle, the influencing factor of asphalt mixtures low temperature crazing, asphalt - rubber macadam, the pressure - resistance intensity, the crazing high temperature, the smooth - resistance and construction technology, the technological economical compare and so on, exploring the new - type structural combinations of asphalt pavement
本文研究的主要內容是:瀝青混合料低溫開裂機理,瀝青混合料低溫開裂影響因素,瀝青橡膠碎石,玻璃纖維瀝青碎石的高溫抗壓強度,低溫劈裂強度,抗滑性能及其施工工藝,技術與經濟比較等,探索新型的瀝青路面結構組合。 -
To the northwest area climate, to use the glasgrid which has the next characters : the high tensile strength, the low elongation, the high modulus of elasticity and so on, to absorb the crack of asphalt pavement on a semi - rigid type
計算、實驗室試驗及最終的現場試驗表明,對試驗路? ?寧夏古王高速公路而言,採取加鋪玻璃纖維格柵來降低溫縮型反射裂縫的措施是非常有效的,其鋪設位置宜在基層頂。
分享友人