A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of colored pervious concrete for urban square
The invention discloses a construction method of urban square colored pervious concrete, and relates to the technical field of urban square engineering construction. Comprising the following steps that S1, a base layer is leveled, and a flat foundation surface is repaired and compacted; s2, a cushion layer is laid, two square timbers with the designed thickness are placed on the foundation face, and the stirred graded broken stone is laid on the foundation face; s3, laying a sand filter layer; s4, a formwork is erected; s5, colored pervious concrete is mixed, and when the colored pervious concrete is mixed, a three-time feeding method is adopted; s6, transporting the colored water-permeable concrete, and immediately transporting the colored water-permeable concrete; s7, base layer colored pervious concrete is poured, and the concrete is evenly paved on the working face and then compacted; and S8, surface layer colored pervious concrete is laid, and the surface layer and the base layer are poured synchronously. According to the construction method, the operation process and used equipment are simple, the thickness is accurately controlled in the construction process, and the strength, durability and water permeability of the colored pervious concrete are improved.
本发明公开了一种城市广场彩色透水混凝土的施工方法，涉及城市广场工程施工技术领域。包括以下步骤：S1、基层整平，修理平整基础面并压实；S2、铺设垫层，在基础面上放置两块设计厚度的方木，将搅拌好的级配碎石摊铺在基础面上；S3、铺设砂滤层；S4、支设模板；S5、拌制彩色透水混凝土，在拌制彩色透水混凝土时，采用三次加料法；S6、运输彩色透水混凝土，完成后立即运输；S7、浇筑基层彩色透水混凝土，将混凝土均匀摊铺在工作面上，然后压实；S8、铺设面层彩色透水混凝土，面层与基层同步浇筑。本发明的施工方法操作过程及所用设备简单、施工过程中厚度精确控制，改善和提高了彩色透水混凝土的强度、耐久性及透水性。
Construction method of colored pervious concrete for urban square
The invention discloses a construction method of urban square colored pervious concrete, and relates to the technical field of urban square engineering construction. Comprising the following steps that S1, a base layer is leveled, and a flat foundation surface is repaired and compacted; s2, a cushion layer is laid, two square timbers with the designed thickness are placed on the foundation face, and the stirred graded broken stone is laid on the foundation face; s3, laying a sand filter layer; s4, a formwork is erected; s5, colored pervious concrete is mixed, and when the colored pervious concrete is mixed, a three-time feeding method is adopted; s6, transporting the colored water-permeable concrete, and immediately transporting the colored water-permeable concrete; s7, base layer colored pervious concrete is poured, and the concrete is evenly paved on the working face and then compacted; and S8, surface layer colored pervious concrete is laid, and the surface layer and the base layer are poured synchronously. According to the construction method, the operation process and used equipment are simple, the thickness is accurately controlled in the construction process, and the strength, durability and water permeability of the colored pervious concrete are improved.
本发明公开了一种城市广场彩色透水混凝土的施工方法，涉及城市广场工程施工技术领域。包括以下步骤：S1、基层整平，修理平整基础面并压实；S2、铺设垫层，在基础面上放置两块设计厚度的方木，将搅拌好的级配碎石摊铺在基础面上；S3、铺设砂滤层；S4、支设模板；S5、拌制彩色透水混凝土，在拌制彩色透水混凝土时，采用三次加料法；S6、运输彩色透水混凝土，完成后立即运输；S7、浇筑基层彩色透水混凝土，将混凝土均匀摊铺在工作面上，然后压实；S8、铺设面层彩色透水混凝土，面层与基层同步浇筑。本发明的施工方法操作过程及所用设备简单、施工过程中厚度精确控制，改善和提高了彩色透水混凝土的强度、耐久性及透水性。
Construction method of colored pervious concrete for urban square
一种城市广场彩色透水混凝土的施工方法
XU KOUWANG (author) / YU HAIXIAO (author) / MA JI (author) / DU XINYU (author)
2023-05-09
Patent
Electronic Resource
Chinese
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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