CN112412028A

CN112412028A - Groove and tongue processing method for ensuring joint effect of wood grain fair-faced concrete

Info

Publication number: CN112412028A
Application number: CN202011323217.8A
Authority: CN
Inventors: 郭迎港; 陈瑞; 武克辰; 岳旭堂; 叶华
Original assignee: Shanghai Baoye Group Corp Ltd
Current assignee: Shanghai Baoye Group Corp Ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-02-26

Abstract

The invention relates to a tongue-and-groove processing method for ensuring the joint effect of wood grain fair-faced concrete, which comprises the following steps: before installation, carrying out deepening design on a wood grain effect component, and determining the length and the splicing effect of the wood grain clean water panel; step two: processing a lining plate, and mounting limiting plates at two sides and the upper end after the requirement of deepening design is met, wherein the limiting plates are generally processed by adopting the same lining plate; step three: the wood grain clean water panel is installed and is scribed from bottom to top, so that the gap between the templates is ensured to meet the requirement; step four: mounting a lower limiting plate, and checking the clearance of the wood grain clean water surface plate to ensure that the mounting quality meets the requirement; step five: and (5) completing the installation operation, and carrying out integral hoisting and mold sealing. The invention has the advantages of convenient disassembly and assembly, high strength, simple working procedure, high operability and the like, and has higher economic benefit and social benefit compared with the traditional process.

Description

Groove and tongue processing method for ensuring joint effect of wood grain fair-faced concrete

Technical Field

The invention relates to the field of fair-faced concrete construction, in particular to a tongue-and-groove processing method for ensuring the joint effect of wood grain fair-faced concrete.

Background

The existing wood grain fair-faced concrete is designed into an integral template structure of a concrete slab, and does not relate to the specific edge joint treatment of the wood grain fair-faced concrete slab. As shown in FIG. 1, the traditional wood grain clean water panel is mostly installed by adopting nails, and the installation consumes labor and is difficult; the installation and the dismantlement are very inconvenient, and the scene needs a large amount of air pumps, has the potential safety hazard.

The traditional wood grain fair-faced concrete panel is mostly connected with a lining plate by adopting the shooting nails, so that the concrete quality defect is easily caused while a large amount of labor, materials and construction period are consumed, and the traditional wood grain fair-faced concrete panel is not suitable for construction with large-area large-volume wood grain fair-faced concrete.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, provides a rabbet treatment method for ensuring the joint effect of wood grain fair-faced concrete, and solves the problems of complex installation, untight joint, easy slurry leakage and forming effect at the joint of the traditional wood grain fair-faced concrete template.

In order to solve the technical problem, the invention is realized as follows:

a tongue-and-groove processing method for ensuring the joint effect of wood grain fair-faced concrete is characterized by comprising the following steps:

the method comprises the following steps: before installation, carrying out deepening design on a wood grain effect component, and determining the length and the splicing effect of the wood grain clean water panel;

step two: processing a lining plate, and mounting limiting plates at two sides and the upper end after the requirement of deepening design is met, wherein the limiting plates are generally processed by adopting the same lining plate;

the step can be used for concrete conversion on different surfaces, and can be used as a limiting plate and can also be used as wall panels on two sides;

step three: the wood grain clean water panel is installed and is scribed from bottom to top, so that the gap between the templates is ensured to meet the requirement;

the first panel and the end plate are connected by a small number of shooting nails, and when the number of the panels exceeds ten, rigid connection is carried out every ten panels, so that the situation that the panels slide out due to overlarge accumulated joints is prevented;

step four: mounting a lower limiting plate, and checking the clearance of the wood grain clean water surface plate to ensure that the mounting quality meets the requirement;

step five: and (5) completing the installation operation, and carrying out integral hoisting and mold sealing.

The tongue-and-groove processing method for ensuring the joint effect of the wood grain fair-faced concrete is characterized by comprising the following steps of: the wood grain clean water panel is selected from 4000 x 120 x 12, and the lining plate is selected from 2440 x 1220 x 12 high-quality clean water lining plate.

The invention has the beneficial effects that: the connection mode of the wood grain panel is changed into a tongue-and-groove connection mode, and the traditional large-area nail shooting connection mode is replaced by a tongue-and-groove assembling and local rigid connecting installation mode, so that the tongue-and-groove processing method which is suitable for various projects and has the advantages of quick installation, high strength, safety, stability, smooth joint, simple and quick dismantling process and the tongue-and-groove processing effect of the wood grain fair-faced concrete joint is realized;

the whole process of assembling of this application is simple to be saved labour, and because the tongue-and-groove makes two piece upper and lower clear water panels better connect, has reduced the probability that quality leads to illness when concrete placement, simultaneously, after using the completion, can dismantle fast, promotes the turnover rate of on-the-spot turnover material greatly.

This application is in the wood grain clear water concrete piece shaping effect, and greatly reduced is artifical, material, reduces engineering cost then. The method has the advantages of convenience in disassembly and assembly, high strength, simple process, high operability and the like, is in sharp contrast with the traditional process, and has higher economic benefit and social benefit.

Drawings

The invention is described in further detail below with reference to the following figures and embodiments:

FIG. 1 is a schematic view of a conventional bare concrete panel.

Fig. 2 is a schematic diagram of the tongue-and-groove connection of the present application.

FIG. 3 is a schematic diagram of wood grain deepening.

FIG. 4 is a diagram illustrating the second step.

FIG. 5 is a schematic diagram of the third step.

Fig. 6 is a schematic diagram of tongue-and-groove connection.

Detailed Description

A tongue-and-groove processing method for ensuring the joint effect of wood grain fair-faced concrete, wherein a wood grain fair-faced panel is selected from 4000X 120X 12, and a wood grain surface lining plate is selected from 2440X 1220X 12, and the method comprises the following steps:

as shown in fig. 3: the method comprises the following steps: before installation, carrying out deepening design on a wood grain effect component, and determining the length and the splicing effect of the wood grain clean water panel 3;

as shown in fig. 4: step two: after the clean water lining plate 7 is processed to meet the requirement of deepening design, the side limiting plates 6, the lower end limiting plate 4 and the upper end limiting plate 5 at two sides are installed, and the limiting plates are generally processed by the same kind of lining plate;

the step can be used for concrete conversion on different surfaces, and can be used as a limiting plate and can also be used as wall panels on two sides.

Step three: the wood grain clean water panel is started to be installed and is drawn in from bottom to top, as shown in figure 5: the requirement of the template clearance is ensured to be met, and the tongue-and-groove connection is schematically shown in figure 6;

note: the first panel and the end plate are connected by a small number of shooting nails, and when the number of the panels exceeds ten, every ten panels are rigidly connected, so that the situation that the joints are accumulated excessively to cause the panels to slide out is prevented.

The wood grain fair-faced concrete panel is different from other wood grain fair-faced concrete panels in connection mode, tongue-and-groove connection is adopted, the use of a nail is reduced, meanwhile, the connection performance of the panels can be greatly improved, a plurality of panels are effectively connected, the risk of slurry leakage is reduced, the forming effect of the wood grain fair-faced concrete is improved, the use of manpower and materials is reduced, meanwhile, the workload of later-stage wood grain repair is reduced due to the reduction of the risk of slurry leakage, and the engineering cost is greatly reduced.

Step four: and a lower end limiting plate is installed, and the clearance of the wood grain clean water surface plate is checked to ensure that the installation quality meets the requirement.

The connection of the wood grain clean water panels is changed into the tongue-and-groove connection as shown in figure 2, the grooves 2 are arranged on the tongue-and-groove plates 1, the whole assembling process is simple and labor-saving, the upper clean water panel and the lower clean water panel are better connected due to the tongue-and-groove, the probability of common quality problems during concrete pouring is reduced, meanwhile, after the wood grain clean water panels are used, the wood grain clean water panels can be quickly disassembled, and the turnover rate of on-site turnover materials is greatly improved.

Claims

1. A tongue-and-groove processing method for ensuring the joint effect of wood grain fair-faced concrete is characterized by comprising the following steps:

2. The tongue-and-groove processing method for ensuring the joint effect of wood grain fair-faced concrete according to claim 1, characterized in that: the wood grain clean water panel is selected from 4000 x 120 x 12, and the lining plate is selected from 2440 x 1220 x 12 high-quality clean water lining plate.