CN203065977U - Open ditch under ramp - Google Patents

Abstract

The utility model discloses an open ditch under a ramp, which is characterized by comprising a fine stone concrete cushion layer, bricks, water-proof mortar and a concrete cover plate, wherein the fine stone concrete cushion layer is arranged on plain soil; the thickness of the fine stone concrete cushion layer is 60 mm; two bricks are built on the fine stone concrete cushion layer; the thickness of each brick is 80 mm; a brickwork forms a drain ditch with the width of 200 mm; the surface of the brickwork is painted with the water-proof mortar; the concrete cover plate is arranged at the top of the drain ditch; and the thickness of the concrete cover plate is 120 mm.

Description

Ditch under the ramp

technical field

The utility model relates to an open ditch under a ramp, which is suitable for the construction field.

Background technique

The outdoor open ditch structure refers to the drainage technical measures that set up ditches outdoors to remove outdoor water. How to effectively drain water while ensuring that the outdoor open ditch does not leak is a problem encountered in engineering practice.

Utility model content

The technical problem solved by the utility model is to provide an open ditch under the ramp to solve the existing technical problems.

The utility model includes a fine stone concrete cushion, bricks, waterproof mortar, and a concrete cover plate. The fine stone concrete cushion is arranged on the plain soil, and the thickness of the fine stone concrete cushion is 60 mm. Second-skin bricks are built on the fine stone concrete cushion. The height of each skin brick is 80mm, and the brick masonry forms a drainage ditch with a width of 200mm. The surface of the brick masonry is painted with waterproof mortar, and a concrete cover is installed on the top of the drainage ditch, and the thickness of the concrete cover is 120mm.

The utility model is simple and practical.

Description of drawings

Figure 1 Schematic diagram of the open ditch under the ramp.

Reference signs: 1. Fine stone concrete cushion, 2. Brick, 3. Waterproof mortar, 4. Concrete cover plate.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in detail.

Figure 1 is a schematic diagram of the open ditch under the ramp. The utility model comprises a fine stone concrete cushion 1, bricks 2, waterproof mortar 3, and a concrete cover 4. The fine stone concrete cushion 1 is arranged on the plain soil, and the thickness of the fine stone concrete cushion 1 is 60mm. The fine stone concrete cushion 1 Two skin bricks 2 are built on the top, and the height of each skin brick 2 is 80mm. The brick masonry forms a drainage ditch with a width of 200mm. is 120mm.

Claims (1)

1. open drain under the ramp, it is characterized in that comprising pea gravel concreten bed course, brick, waterproofing mortar, concrete cover, above the plain soil pea gravel concreten bed course is set, the pea gravel concreten cushion thickness is 60mm, builds two skin bricks above the pea gravel concreten bed course by laying bricks or stones, and every skin brick height is 80mm, it is the gutter of 200mm that brickwork forms width, brickwork external coating waterproofing mortar, the top, gutter arranges concrete cover, and concrete cover thickness is 120mm.

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