Functional terrace dividing strip and construction method thereof

Abstract

The invention provides a functional terrace dividing strip and a construction method thereof. The functional terrace dividing strip is prepared from 300-400 parts of cement, 60-80 parts of inorganic mineral reinforcing materials, 50-100 parts of coal ash microspheres, 400-550 parts of quartz sand, 3-6 parts of thickening agents, 1-2 parts of a water reducing agent, 1-2 parts of a defoaming agent,4-8 parts of an early strength agent, 3-5 parts of fibers, 0-15 parts of rubber powder, 1-2 parts of a retarders, and 0-3 parts of pigment. The dividing strip is based on dry-mixed mortar which is high in early strength, rapid in setting, high in bonding strength and good in plasticity; therefore, efficient and rapid construction is achieved in cooperation with a specific construction method, thedividing strip can be shoveled or retained, and shoveled waste can serve as filler of common mortar or concrete to be reused after being collected and crushed.

Description

technical field [0001] The invention relates to the field of floor construction materials, in particular to a functional floor divider and a construction method thereof. Background technique [0002] The combination of floor technology and materials makes the floor present a specific decorative effect and special functionality, such as: self-leveling, grinding stone, anti-skid, anti-static, anti-corrosion, wear-resistant and other types of floor systems, which provide our production It provides more choices for the aesthetic and functional requirements of the floor in daily life. [0003] In the process of large-area floor construction, the form of pouring in separate warehouses is often chosen. The first condition for pouring in separate warehouses is to separate the construction area. Warehouse, this kind of separator must be pasted under the condition of dry base, but in the process of self-leveling construction, it is easy to damage the foam strip and make it fall off, ...

AI Technical Summary

Problems solved by technology

[0003] In the process of large-area floor construction, the form of pouring in separate warehouses is often chosen. The first condition for pouring in separate warehouses is to separate the construction area. Warehouse, this kind of separator must be pasted under the condition of dry base, but in the process of self-leveling construction, it is easy to damage the foam strip and make it fall off, which will affect the surface effect of pouring self-leveling. At the same time, after self-leveling hardens, The removed foam strips are discarded directly to cause waste

In another case, when constructing cement-based terrazzo floors, in the past, metal or plastic separators were used to prefabricate cement-based terrazzo, and then the cement-based material was poured and ground after it hardened, or the above-mentioned The foam partition strips are first divided into warehouses and then poured sequentially, and finally the overall grinding construction. During this process, the prefabricated metal or plastic partition strips are prone to detachment due to the inconsistent shrinkage of the material and cement-based materials, which will affect the appearance and use of the floor. effect, and the use of foam separators also has the problem of waste after eradication