Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Layered slip form paving construction method for earth shoulder of road
A disclosed layered slip-form paving construction method for an earth shoulder of a road comprises the following steps: a first earth shoulder layer is constructed on the top surface of a roadbed by adopting slip-form paving, and a pavement cushion layer is constructed by taking the first earth shoulder layer as a side form; a second earth shoulder layer is constructed on the first earth shoulder layer and the pavement cushion layer in a slip form paving mode, and a pavement subbase layer is constructed on the pavement cushion layer with the second earth shoulder layer as a side form; a third earth shoulder layer is constructed on the second earth shoulder layer and the pavement subbase layer in a slip form paving mode, and the pavement base layer is constructed on the pavement subbase layer with the third earth shoulder layer as a side form; and a water retaining belt base and a water retaining belt are constructed on the pavement base layer, a fourth earth shoulder layer is constructed in the outer sides of the water retaining belt base and the water retaining belt in a hilling manner, and a pavement surface layer is constructed on the pavement base layer by taking the water retaining belt base, the water retaining belt and the fourth earth shoulder layer as side molds. The soil shoulder constructed through the layered slip form paving construction method is good in overall compactness, the long-term stability of a side slope is good, a side form does not need to be arranged during pavement structure layer construction, and the construction progress is accelerated.
本发明公开了一种道路土路肩的分层滑模摊铺施工方法，包括：采用滑模摊铺在路床顶面施工第一土路肩层，以第一土路肩层为侧模施工路面垫层；在第一土路肩层和路面垫层上滑模摊铺施工第二土路肩层，以第二土路肩层为侧模在路面垫层上施工路面底基层；在第二土路肩层和路面底基层上滑模摊铺施工第三土路肩层，以第三土路肩层为侧模在路面底基层上施工路面基层；在路面基层上施工拦水带基座和拦水带，在拦水带基座和拦水带外侧培土施工第四土路肩层，以拦水带基座、拦水带和第四土路肩层为侧模在路面基层上施工路面面层。该分层滑模摊铺施工方法施工的土路肩的整体密实性好、边坡长期稳定性好，路面结构层施工时无需设置侧模，提高了施工进度。
Layered slip form paving construction method for earth shoulder of road
A disclosed layered slip-form paving construction method for an earth shoulder of a road comprises the following steps: a first earth shoulder layer is constructed on the top surface of a roadbed by adopting slip-form paving, and a pavement cushion layer is constructed by taking the first earth shoulder layer as a side form; a second earth shoulder layer is constructed on the first earth shoulder layer and the pavement cushion layer in a slip form paving mode, and a pavement subbase layer is constructed on the pavement cushion layer with the second earth shoulder layer as a side form; a third earth shoulder layer is constructed on the second earth shoulder layer and the pavement subbase layer in a slip form paving mode, and the pavement base layer is constructed on the pavement subbase layer with the third earth shoulder layer as a side form; and a water retaining belt base and a water retaining belt are constructed on the pavement base layer, a fourth earth shoulder layer is constructed in the outer sides of the water retaining belt base and the water retaining belt in a hilling manner, and a pavement surface layer is constructed on the pavement base layer by taking the water retaining belt base, the water retaining belt and the fourth earth shoulder layer as side molds. The soil shoulder constructed through the layered slip form paving construction method is good in overall compactness, the long-term stability of a side slope is good, a side form does not need to be arranged during pavement structure layer construction, and the construction progress is accelerated.
本发明公开了一种道路土路肩的分层滑模摊铺施工方法，包括：采用滑模摊铺在路床顶面施工第一土路肩层，以第一土路肩层为侧模施工路面垫层；在第一土路肩层和路面垫层上滑模摊铺施工第二土路肩层，以第二土路肩层为侧模在路面垫层上施工路面底基层；在第二土路肩层和路面底基层上滑模摊铺施工第三土路肩层，以第三土路肩层为侧模在路面底基层上施工路面基层；在路面基层上施工拦水带基座和拦水带，在拦水带基座和拦水带外侧培土施工第四土路肩层，以拦水带基座、拦水带和第四土路肩层为侧模在路面基层上施工路面面层。该分层滑模摊铺施工方法施工的土路肩的整体密实性好、边坡长期稳定性好，路面结构层施工时无需设置侧模，提高了施工进度。
Layered slip form paving construction method for earth shoulder of road
一种道路土路肩的分层滑模摊铺施工方法
YIN WEIGUO (Autor:in) / ZHANG HUA (Autor:in) / WU YANBIN (Autor:in) / ZOU XIAOWEN (Autor:in) / SU GUIJIE (Autor:in)
29.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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