CN215759130U

CN215759130U - Cushion cap brick moulding bed masonry structure

Info

Publication number: CN215759130U
Application number: CN202121545312.2U
Authority: CN
Inventors: 杨琴; 罗列; 马太祎; 杨鹏
Original assignee: China Railway No 2 Engineering Group Co Ltd; Shenzhen China Railway Second Bureau Engineering Co Ltd
Current assignee: China Railway No 2 Engineering Group Co Ltd; Shenzhen China Railway Second Bureau Engineering Co Ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-02-08
Anticipated expiration: 2031-07-08

Abstract

The utility model relates to a cushion cap brick moulding bed masonry structure, wherein a first thick cement mortar layer is arranged around a cushion cap and a ground beam, a waterproof layer is arranged outside the first thick cement mortar layer, a second thick cement mortar layer is arranged outside the waterproof layer, and a thick brick moulding bed layer is arranged outside the second thick cement mortar layer. The utility model has novel structure, achieves good waterproof effect, can prevent the brick mould from being extruded to be damaged when pouring concrete, and can bear good force.

Description

Cushion cap brick moulding bed masonry structure

Technical Field

The utility model relates to the field of brick moulding bed building, in particular to a bearing platform brick moulding bed building structure.

Background

Bearing platform and grade beam need be under construction brick child mould usually, among the prior art, because bearing platform and grade beam shape position shape are different, and waterproof construction is overall arrangement usually not reasonable enough, how to set up each layer for overall structure is reasonable, is worth studying.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the building structure of the cushion cap brick molding bed, which has reasonable overall structure layout, reasonably arranges the waterproof layer, achieves good waterproof effect and can prevent the brick molding bed from being damaged by extrusion when concrete is poured.

The technical scheme of the utility model is as follows:

a cushion cap brick moulding bed masonry structure is provided, wherein a first thick cement mortar layer is arranged around a cushion cap and a ground beam, a waterproof layer is arranged outside the first thick cement mortar layer, a second thick cement mortar layer is arranged outside the waterproof layer, and a thick brick moulding bed layer is arranged outside the second thick cement mortar layer.

Further, the first thick cement mortar layer and the second thick cement mortar layer are 20mm thick M10 cement mortar.

Furthermore, the thick brick fetal membrane layer of the bearing platform part is a 240mm thick brick fetal membrane, and the thick brick fetal membrane layer of the ground beam part is a 120/240mm thick brick fetal membrane.

Furthermore, the bearing platform is rectangular, the ground beams are arranged around the bearing platform, and the ground beams around the bearing platform are symmetrical.

Further, the brick moulding bed comprises MU10 cement solid bricks, and the cement solid bricks are built by M10 cement mortar.

Compared with the prior art, the utility model has the following beneficial effects:

the waterproof layer is arranged between the two layers of cement mortar, the thickness of the cement mortar is 20mm, the ground beams are uniformly distributed around the bearing platform, the waterproof effect is good, meanwhile, the side gap is reinforced by a plain soil backfilling method, and the brick mould can be prevented from being extruded to be damaged when concrete is poured. Aiming at the positions of the bearing platform and the ground beam, the thickness of the thick brick moulding bed is different, and the stress can be well applied.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples without making any creative effort, shall fall within the protection scope of the present invention.

Unless otherwise defined, technical or scientific terms used in the embodiments of the present application should have the ordinary meaning as understood by those having ordinary skill in the art. The use of "first," "second," and similar terms in the present embodiments does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. "Upper," "lower," "left," "right," "lateral," "vertical," and the like are used solely in relation to the orientation of the components in the figures, and these directional terms are relative terms that are used for descriptive and clarity purposes and that can vary accordingly depending on the orientation in which the components in the figures are placed.

As shown in fig. 1, in the masonry structure of the cushion cap brick molding bed of the embodiment, a first thick cement mortar layer 2 is arranged around a cushion cap 1 and a ground beam 6, a waterproof layer 3 is arranged outside the first thick cement mortar layer 2, a second thick cement mortar layer 4 is arranged outside the waterproof layer 3, and a thick brick molding bed 5 is arranged outside the second thick cement mortar layer 4.

The first thick cement mortar layer 2 and the second thick cement mortar layer 4 are 20mm thick M10 cement mortar. The thick brick moulding bed layer at the bearing platform 1 part is a brick moulding bed with the thickness of 240mm, and the thick brick moulding bed layer at the ground beam 6 part is a brick moulding bed 5 with the thickness of 120/240 mm.

The bearing platform 1 is rectangular, the ground beams 6 are arranged around the bearing platform, and the ground beams around the bearing platform are symmetrical. The brick moulding bed comprises MU10 cement solid bricks, and the cement solid bricks are built by M10 cement mortar.

The brick molding bed is constructed by MU10 cement solid bricks and M10 cement mortar, and the thickness of the brick molding bed is 240 mm. When cushion cap excavation, expand 300mm outward as the working face from the cushion cap bottom both sides brick wall boundary line, adopt 1 during the rock layer excavation: and (5) slope releasing is carried out at a speed of 1:1 in the soil layer.

And constructing the cushion layer according to the design requirement. After the brick moulding bed is built, M10 cement mortar with the thickness of 2cm is used for plastering the inner side, and then waterproof layer construction (2 cm of fillet needs to be chamfered at the corner of a male corner and a female corner) and waterproof protective layer construction are carried out. After the brick wall is built for 24 hours, the side gaps are reinforced by a method of backfilling plain soil, and the brick mould is prevented from being damaged by extrusion when concrete is poured in a layered mode.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a cushion cap brick moulding bed masonry structure which characterized in that: be equipped with first thick cement mortar layer around cushion cap and the grade beam, first thick cement mortar layer is equipped with the waterproof layer outward, is equipped with the thick cement mortar layer of second outward outside the waterproof layer, and the thick cement mortar layer of second is equipped with thick brick child rete outward.

2. The cushion cap brick moulding bed masonry structure of claim 1, characterized in that: the first thick cement mortar layer and the second thick cement mortar layer are 20mm thick M10 cement mortar.

3. The cushion cap brick moulding bed masonry structure of claim 1, characterized in that: and 2cm of round angle is chamfered at the corner of the internal corner and the external corner of the waterproof layer.

4. The cushion cap brick moulding bed masonry structure of claim 1, characterized in that: the thick brick fetal membrane layer of the bearing platform part is a brick fetal membrane with the thickness of 240mm, and the thick brick fetal membrane layer of the ground beam part is a brick fetal membrane with the thickness of 120/240 mm.

5. The cushion cap brick moulding bed masonry structure of claim 1, characterized in that: the bearing platform is rectangular, the ground beams are arranged around the bearing platform, and the ground beams around the bearing platform are symmetrical.

6. The cushion cap brick moulding bed masonry structure of claim 1, characterized in that: the brick moulding bed comprises MU10 cement solid bricks, and the cement solid bricks are built by M10 cement mortar.