Method facilitating conveying of partition wall with light ceramsites and formula of partition wall

Abstract

The invention discloses a method facilitating conveying of a partition wall with light ceramsites and a formula of the partition wall. 1%-3% of foaming agents are added to partition wall materials with 97%-99% of light ceramsites and then sufficiently stirred with the partition wall materials to form blisters, pumping conveying is facilitated, 6% of light ceramsites with specific weight smaller than 0.7kg / m<3> are selected as main granules of the partition wall materials, 26% of sand, 27% of cement, 17% of hearthstone powder and 14% of fly ash are matched, the fly ash and the hearthstone powder replace 50% of cement to reduce hydration heat and increase workability, 8% of water and 2% of foaming agents are mixed and then sufficiently stirred, and concrete is conveyed into an improved conveying belt and pumped to different floors by a pumping machine.

Description

technical field [0001] The present invention relates to a method and its formula for easy transportation with lightweight ceramsite partition walls, in particular to a method that improves the performance of heat insulation, sound insulation and fire prevention, and at the same time, it also has the benefit of increasing the strength of cement per kilogram , reduce carbon dioxide emissions. Background technique [0002] At present, the construction methods of general lightweight partition walls are mostly divided into two types: one is the pre-casting method. Although the partition wall 10 can be pre-cast at one time, when it is transported to the site for configuration, it must be set on site. There are electrical conduits 20, and the partition wall 10 needs to be combined with the electrical conduits 20 to dig holes 11 (as shown in Figure 1). The construction is not only cumbersome but also not ideal. [0003] The other is the partition wall made by the grouting method. A...

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Problems solved by technology

[0003] The other is the partition wall made by the grouting method. Although this grouting method allows the partition wall to be assembled to the position of the power supply tube, holes can be reserved first, and then the grouting is formed, but the light material of this grouting method contains non-toxic Environmentally friendly Styrofoam particles 40 are mixed with other general compartment wall materials 41, such as sand, cement, furnace stone powder, fly ash, etc., and mixed with water, then conveyed by the conveyor belt 32 (as shown in Figure 4), and then sent by a concrete pump 30 (as shown in Figures 2 and 3) is easily conveyed by the rolling device 31, but the partition wall made of polystyrene particles 40 is poor in fire resistance (easy to melt in case of fire), sound insulation and strength not good

[0004] For this reason, the Styrofoam particles 40 in the light material of the aforementioned compartment wall are changed to the hard lightweight ceramsite 50 (as shown in Figure 5) with good fire resistance, sound insulation, and strength, and the rigid lightweight ceramsite 50 After mixing with other compartment wall materials 51, most of them are difficult to pump. When the pumping pressure is too high, it is easy to burst the pipe, so it cannot be implemented on site.

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