roadbed filling

基本解釋

Conclusion Water content of highway roadbed filling soils can be tested nondestructively and quantitatively using ground-penetrating radar.
結(jié)論利用地質(zhì)雷達(dá)結(jié)合土體的物理特性，可以實(shí)現(xiàn)公路填土路基土體含水量的無(wú)損定量檢測(cè)。
The above conclusions have certain guide significance for the highway construction of Qinling—Bashan mountainous region, where the soft metamorphic rock is used as roadbed filling.
以上結(jié)論對(duì)采用軟弱變質(zhì)巖作為路基填料的秦巴山區(qū)公路建設(shè)具有一定的指導(dǎo)意義。
Improving roadbed filling has become a critical problem to be solved in respect of high-speed railways since high-speed dedicated passenger lines have strict requirements to roadbed deformation.
基于高速客運(yùn)專(zhuān)線(xiàn)對(duì)路基變形的嚴(yán)格要求，路基填料改良已成為高速鐵路必須解決的問(wèn)題。

路基填筑
With the rapid development of highway construction,there are more and more material used for roadbed filling,the red sandstone is one of ideal materials,as roadbed filler, red sandstone has many advantages of high strength,excellent stability.
隨著我國(guó)高等級(jí)公路建設(shè)的迅猛發(fā)展,用作路基填筑的材料越來(lái)越多,紅砂巖就是其中一種較為理想的材料,紅砂巖作為路基填料有強(qiáng)度高、穩(wěn)定性好等諸多優(yōu)點(diǎn)。本文對(duì)紅砂巖填筑路基的施工工藝和質(zhì)量檢測(cè)控制進(jìn)行了初步的探討。