The invention provides a water permeable pavement structure, which comprises a filling material layer and a structural water permeable brick; wherein the filling material layer and the structural water permeable brick are laminated from bottom to top The filling material layer comprises water permeable concrete, water permeable geotechnical cloth, and a screed-coat, which are laminated from bottom to top The structural water permeable brick and the screed-coat are laminated A flow guiding pipe frame is embedded in the water permeable concrete and comprises a plurality of flow guiding vertical pipe members Each flow guiding vertical pipe member comprises a flow guiding vertical pipe The flow guiding vertical pipes vertically penetrate the water permeable concrete The structural waterpermeable brick comprises a water storage cavity and a plurality of diameter variable flow deflectors from bottom to top; the upper ends of the diameter variable flow deflectors and the upper surfaceof the structural water permeable brick are aligned and communicated with each other, the lower ends are communicated with the water storage cavity; and the lower end of the water storage cavity and the lower surface of the structural water permeable brick are aligned and is communicated with the flow guiding vertical pipes The obstruction frequency of the water permeable pavement structure is reduced effectively, the compressive strength is enhanced, the freeze thawing problem in winter is solved, the osmotic quantity and penetration efficiency of rainfall runoff are improved, and the city heat island effect is reduced

Water permeable pavement structure

A system for supporting a paver layer that includes a layer of sand, a concrete layer, a base, drain pipes, and a gravel layer. The layer of sand, the concrete layer and the concrete layer are each formed in a substantially horizontal direction, with the layer of sand being formed above the concrete layer and the concrete layer being formed above the base. The drain pipes are provided in a substantially vertical orientation, with an upper end of each drain pipe provided within or slightly below the concrete layer.

System for paver support and method for installation of same

The invention provides a permeable road surface structure. The permeable road surface structure comprises a permeable structure, a supporting structure and a bottom basic layer, wherein the permeable structure consists of a permeable brick surface and permeable concrete; the supporting structure consists of a levelling layer and a grid supporting water collecting layer; the bottom basic layer consists of a drainage pipe net, a rubble layer and a rammed original soil layer; and the road surface structure sequentially consists of the permeable brick surface, the permeable concrete, the levelling layer, the grid supporting water collecting layer, the drainage pipe net, the rubble layer and the rammed original soil layer from top to bottom. According to the permeable road surface structure disclosed by the invention, the seepage of moisture can be quickly performed, so that accumulated water is reduced, and the environment is protected.

Permeable road surface structure

The invention relates to a municipal permeable road structure and a construction method thereof, and belongs to the technical field of municipal construction. The municipal permeable road structure comprises a roadbed layer and a pavement layer; the pavement layer comprises a road surface layer and a coarse steel slag cement layer; the road surface layer comprises a fine steel slag cement layer and an asphalt concrete layer; the fine steel slag cement layer and the asphalt concrete layer are positioned on the same layer and arranged in sequence at intervals; a water guide pipe is arranged in the coarse steel slag cement layer; and the water guide pipe extends into the roadbed layer. The municipal permeable road structure achieves the effect of preferable supplementation of water under theurban earth surface.

Municipal permeable road structure and construction method thereof

The invention relates to the technical field of road construction, in particular to a sidewalk and a construction method thereof. The sidewalk has the advantage that standing water does not splash when pedestrians step on the sidewalk, the sidewalk successively comprises a soil layer, a graded gravel layer, a concrete layer, and a panel layer from the bottom to the top, the panel layer is composedof a plurality of square water permeable bricks in a splicing mode, a water pipe is installed in the concrete layer corresponding to the position of each water permeable brick, the water pipe penetrates through the concrete layer, the upper end surface of the water pipe is flush with the upper surface of the concrete layer, and the lower end of the water pipe penetrates through the graded gravellayer. The water pipe is arranged, after rainwater passed through the water permeable bricks, the standing water does not form on the concrete layer surface due to the fact that rainwater is drained underground through the water pipe, and even if the water permeable bricks separate from the concrete layer, the standing water does not splash during stepping on the water permeable bricks due to thefact that standing water does not exist.

Sidewalk and construction method thereof

The utility model belongs to road surface construction field, concretely relates to concrete road surface brick porous pavement, from the top down has laid the brick surface course that permeates water, screed -coat, concrete layer, blotter and plain soil layer in proper order, wherein, it has a plurality of water -drain masts to distribute among the concrete layer, and the last port of a plurality of water -drain masts is equipped with the water strainer piece. The utility model discloses the water permeability on road surface can be increased, the surface gathered water is reduced.

Concrete road surface brick porous pavement

The invention belongs to the field of pavement construction, and particularly relates to a construction method of a pavement with water-permeable bricks. The construction method comprises the following steps: (1) measuring and positioning surface soil, cleaning the positioned surface soil, and smoothing and tamping plain soil; (2) laying a water-storage gravel layer on the plain soil; (3) mounting PVC drainage pipes, pouring concrete so as to form a concrete foundation layer, and mounting water strainer slices; (4) laying concrete pavement bricks, and mounting drainage pipes; and (5) performing gap filling, cleaning and maintenance. Through the construction method disclosed by the invention, the pavement is reliable in quality, and good in water permeating effect; the construction method has high popularization and application values, and has significant economic benefits and social benefits.

Ding Jiguo

Papers

Concrete road surface brick porous pavement

Construction method of pavement with water-permeable bricks