路堤基底为耕地或土质松散时，应在填筑前进行压实，高速公路、一级公路和二

路堤基底为耕地或土质松散时，应在填筑前进行压实，高速公路、一级公路和二级公路路堤基底的压实度（重型）不应小于85%，路基填土高度小于路床厚度（80cm）时，基底的压实度不宜小于路床的压实度标准；基底松散土层厚度大于30cm时，应翻挖再回填分层压实。

結果 (英文) 1:

Embankment basement for arable land or soil loose Shi, should in filling Qian for pressure real, highway, and level Highway and two level Highway embankment basement of pressure real degrees (heavy) not should is less than 85%, subgrade fill soil height is less than road bed thickness (80cm) Shi, basement of pressure real degrees should not be is less than road bed of pressure real degrees standard; basement loose soil thickness is greater than 30cm Shi, should turned dug again backfill layered pressure real.

結果 (英文) 2:

Embankment when the substrate is arable or loose soil should be compacted prior to filling, highways, secondary roads and a highway embankment base compaction (heavy) not less than 85%, less than the height of the road embankment construction Beds when the thickness (80cm), the degree of compaction of the substrate should not be less than the degree of compaction standard road bed; loose soil when the substrate thickness is greater than 30cm, should dig further stratified backfill compaction.

結果 (英文) 3:

Embankment for the land or loose soil, should be in the compaction before filling, highway, highway two and Highway Embankment Compaction (heavy) should not be less than 85%, less than the height of subgrade roadbed thickness (80cm), basal compaction degree should not be less than the road bed compaction standard; loose base the layer thickness is greater than 30cm, should be dug to backfill compaction.