1.填方路基应分层填筑压实，用透水性不良的土填筑路堤说，应控制其含水量

1.填方路基应分层填筑压实，用透水性不良的土填筑路堤说，应控制其含水量在最佳压实含水量大2%之内。
2.填方路基，必须根据设计断面，分层填筑、分层压实，采用机械压实时，分层的最大摊铺层厚，按土质类别，压实机具功能碾压遍数等，经过经验确定，但最大摊铺厚度，不宜超过50cm，填筑至路床底面，最后一层的最小压实厚度，不应小于8cm。
3.路堤填土宽度每侧应宽于填层设计厚度，压实厚度不得小于设计宽度，最后削坡。
4.填筑路堤宜采用水平分层填筑法施工。
5.当地面纵坡大于2%的地段，可采用纵向分层法施工，沿纵坡分层，逐层填压密实。
6.当填方分几个作业段施工，两段交接处，不在同一时间填筑则先填地段应按1：1坡度分层留台阶。若两个地段同时填，则应分层相互交叠、衔接，其搭接长度不得小于2m。
7.分摊路堤填土，应连同护坡道在内，一并分层填筑，可能受水浸淹部分的填料，应选用水稳性比较好的土料，河槽加宽，加深工程应在修筑路堤前完成，调治构造物应提前修建。
8.两侧取土，提高在3m以内的路堤可用推土机从两侧分层推填，并配合平地机分层填平，土的含水量不够多时，用洒水车并用压路机分层碾压。
9.填方集中地区路基的施工，取土场运距在1km范围内时，可用铲运机运送，辅以推土机开道，翻松硬土，取整取土段，清除障碍等。取土场运距超过1m范围时，可用松土机翻松，用挖掘机或装载机配合自卸车运输，用平地机平整填土，配合洒水车压路机碾压。

結果 (英文) 1:

1. filling compaction of fill subgrade should be layered, with poor permeability of soil for embankment said moisture content should be controlled at the optimum compaction water content within 2%.2. fill subgrade, must according to design section, layered filling, and layered pressure real, used mechanical pressure real-time, layered of maximum assessment Pu layer thick, by soil category, pressure real machines function grind pressure again number,, after experience determine, but maximum assessment Pu thickness, should not be over 50cm, filling to road bed end of surface, last a layer of minimum pressure real thickness, not should is less than 8cm.3. the embankment width on each side should be wider than the fill layer thickness compacted thickness must not be less than the design width, and cutting.4. filling embankment construction with horizontal slicing and filling method should be used.5. lots of local surface slope is greater than 2%, vertical stratification method can be used, along the longitudinal layer, layer-by-layer filling density.6. when the construction of filling several jobs, by the connection of two sections, are not at the same time filling the fill area should be stratified by 1:1 grade level. If the two locations at the same time filled in, you should layer overlap, converge, the lap length must not be less than 2m.7. assessed embankment, they all should be, berm, together with placement in layers, may be affected by the flooding submerged part of the filler should choose good water stability of soil material, channel widening, deepening works will be completed before the construction of embankments, regulating structures should be built.8. soil on both sides, improve the 3M embankment of the available bulldozers push fill from layer on both sides, and grader layered filling, water content of the soil is not long enough, with sprinklers and roller stratified RCC.9. fill area roadbed construction, distance Earth field in the 1km range, scraper transport available, supported by bulldozers to clear, fluff up the hard soil, rounded Earth, clearing obstacles. Earth if the distance exceeds 1M, scarifier scarifying, excavator or wheel loader fit dump truck transport, smooth filling with a grader, with the sprinkler roller compacted.

結果 (英文) 2:

1. Fill embankment dam compaction should be layered, with a poor water permeability of soil embankment filling that its moisture content should be controlled within the optimum compaction moisture content of 2% larger.
2. Fill subgrade, it must be based on cross-sectional design, layered filling, hierarchical compaction, mechanical compaction, layered maximum paving thickness, according to soil type, compaction equipment and other functions rolled several times after empirically determined, but the maximum paving thickness of not more than 50cm, filling to the road bed surface, the minimum thickness of the last layer of compacted, not less than 8cm.
3. The width of each side of the embankment fill should be wider than the thickness of the fill layer design, compacted thickness of not less than the design width, and finally cut slopes.
4. Filling Embankment should adopt a layered filling level construction method.
5. Longitudinal local surface area greater than 2%, can be vertical stratification method of construction, along the longitudinal gradient stratification, layer by layer tamping compacting.
6. When the fill operation in several segments of construction, two junction, not at the same time filling the area should first fill 1: 1 slope layered stay level. If the two lots at the same time to fill, it should layering overlap and convergence, the lap length not less than 2m.
7. The share of embankment fill, along with berm should be included, together with layered filling, may be affected by flooding submerged portion of the filler should be used in good soil water-stable material, widening the river channel deepening project should be built embankment ago, modulating structure in advance of construction.
8. The two sides dug improve embankment 3m available within bulldozer pushed from both sides of the layered filling, layered and filled with motor graders, soil moisture is not enough for a long time, with a sprinkler and layered with roller compacted.
9. Fill concentrated area construction embankment, borrow pits transport distance within 1km range, scrapers transport available, supplemented by bulldozers to clear the way, scarifying hard soil, earth rounding section, remove barriers. When the borrow pit haul exceed 1m range, available Cultivators scarifying, excavators or loaders with dump truck transportation, motor graders with smooth filling, with sprinkler roller compacted.

結果 (英文) 3:

1 Fill Subgrade should be stratified compaction, permeability with poor soil to fill the embankment, it is necessary to control the water content in the best compaction water within 2%.2 fill subgrade, according to the design section, layered filling and compaction, the compaction, the maximum spreading layered layer thickness, according to the soil type, compaction equipment function of rolling times, after the experience determined, but the maximum paving thickness should not exceed 50cm, filling the roadbed to the bottom surface, the minimum compaction thickness at last a layer of not less than 8cm.3 embankment fill width of each side should be wider than the thickness of the fill layer design, compaction thickness shall not be less than the design width, and finally cut slope.4 fill the embankment should adopt level layer filling construction method.5 when the ground longitudinal slope is greater than 2% of the area, can be used in the vertical stratification method of construction, along the longitudinal slope stratification, layer by layer compaction compaction.6 when fill in several operations section construction, at the junction of the two paragraph, not at the same time filling the first fill section should remain level stratified 1:1 slope. If the two lot at the same time, it should be layered overlapping, convergence, the length of its lap shall not be less than 2m.The 7 allocation of embankment, together with bankette, together with the layered filling, may be affected by water flooded parts of the filler should be used in soil, water stability, good channel widening, deepening the project should be completed in the embankment, buildings should be built in advance.The 8 sides in the embankment soil, improve 3M within the available bulldozers from both sides and push layered filling, layered grader filled, the water content of the soil is not enough for a long time, with the sprinkler and roller compacted layer.9 fill subgrade construction concentrated area, the area distance is in the range of 1km, available scraper transport, supplemented by bulldozers to clear the way, hard to loose soil, soil and other section to remove barriers to rounding. The area distance over the range of 1m, available scarifier loose, with the excavator or loader with truck transportation, smooth filling grader, with sprinkler roller.