路橋畢業(yè)設(shè)計(jì)外文翻譯--淺析公路路基邊坡防護(hù)-公路隧道-文庫(kù)吧資料
2025-05-21 16:02本頁(yè)面
【正文】 . Shallow ground the highway engineering quality problems and its control counter measures [J]. Jiangxi building materials, 2020, (4). [3] to jump, WangHuiXian, AnZhen. Highway subgrade shallow slope protection [J]. J heilongjiang transportation science and technology, 2020, (12). 。 Cut slope is the main reason of the landslide slope height and slope and natural geotechnical levels of nature does not adapt spalling and broken down is refers to the slope rock weathering surface. In different kinds of external environment under the influence of the top rock slope and peeling off from the destroy form of collapse usually refers to the larger stones out along the slope surface slope and tumble down. second ， Embankment slope protection design principles Highway slope distribution along the road of the range, the destruction of the environment of natural range, if in the protection, and can also pay attention to protect the environment and create the environment, the adoption of appropriate green protective method, can make highway has safe and fortable and beautiful in harmony with the environment and other characteristics, which will create considerable economic benefit and social benefit of ecological benefit so, slope design should follow the safety of soil and water conservation and restoration of natural green environmental protection of the way the design principles thirdly， embankment slope protection method plant grass protection plant protection in the slope is planted on grass or trees to slow down the slope of flow velocity, the use of plant root consolidation of surface soil slope to reduce erosion, so as to achieve the function of the slope protection plant protection not only can beautification highway environment, adjust the temperature wet slope, consolidation and the stability of the slope play a role, and simple economic. Plant grass protection should choose the root system developed stem short and leafy drought tolerant grass seed, it is strictly prohibited to the growth in mud to clear the implanted directly into the grass slope protection method are as follows: firstly, in the soil slope surface water mixing with seed fertilizer, direct sprayed in the slope surface, the advantage is simple convenient construction cost is low, but vulnerable to wind erosion。根據(jù)邊坡的不良工程地質(zhì)特征和滑坡加固治理與防護(hù)工程特點(diǎn) ,主要選取適用性強(qiáng)、易于操作、工程負(fù)效應(yīng)小的 措施 ,如抗滑樁、錨桿 (索 )、擋土墻、削坡和灌漿等 ,使其分別適用于不同塌方、滑坡的物理力學(xué)條件和地質(zhì)條件。只要產(chǎn)生滑動(dòng)的區(qū)域面積不很大 ,滑動(dòng)層不很厚 ,都可以采用此方法。錨噴法 ,其工作原理是利用錨桿將滑動(dòng)體固定在山體上 ,以錨桿約束山體 的滑動(dòng) ,并在滑動(dòng)體表面錨頭上加掛 鋼筋網(wǎng)并噴射混凝土 ,在滑動(dòng)體表面形成鋼筋混凝土板體結(jié)構(gòu) ,這樣
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