Aerated concrete wooden frame plate and corner connecting method thereof

Abstract

The invention provides an aerated concrete wooden frame plate and a corner connecting method thereof. A rectangular wooden outer frame is formed by the enclosing of a wooden bottom beam, a wooden top beam and wooden side columns; transversely and longitudinally staggered vertical stiffeners and horizontal stiffeners are arranged in the wooden outer frame; aerated concrete is poured in the wooden outer frame; and the wooden side columns are connected with the wooden side columns of corner reinforcement connecting plates and corner reinforcement wooden plates, the connection mode is preferably connection by nails, and outer nail connection rib implementation nails retained on two side faces of the wooden side columns are connected with the wooden side columns of the corner reinforcement connecting plates and the corner reinforcement wooden plates. The aerated concrete wooden frame plate provided by the invention has the beneficial effects of extremely simple installation and operation, high assembly speed, higher industrial degree and good economic effect, large product set assembling can be adopted, and the environmental pollution can be avoided. In particular, high integration can be realized to reduce a large number of field operations, and the aerated concrete wooden frame plate has good mechanical properties through a series of structures.

Description

technical field [0001] The invention relates to a building energy-saving wall body, in particular to an aerated concrete wooden frame board used in an energy-saving building and a corner connection method thereof. Background technique [0002] At present, the three traditional energy sources of oil, coal, and natural gas account for more than 90% of energy consumption, of which oil accounts for more than half. However, the latest data from the 2004 BP World Energy Statistical Yearbook shows that the world's total oil reserves are 1.15 trillion barrels, which can only be exploited for 41 years; the global natural gas reserves are 176 trillion cubic meters, which can only be exploited for 63 years. Japan's authoritative energy research institute also stated that the global coal reserves are 1,031.6 billion tons, which can be exploited for 231 years; the proven reserves of uranium, the raw material for nuclear reactions, are 4.36 million tons, which can be used for 72 years; it...

AI Technical Summary

Problems solved by technology

[0006] The construction of the external wall sandwich insulation technology is complicated and the construction period is long. The quality problems that are prone to occur in actual construction are: (1) The gap between the polystyrene board joints is large; (2) The polystyrene board and the inner and outer leaf wall stickers are not (3) Randomly use leftovers and fragments to fill the weak insulation parts such as ring beams, windows, balconies; (4) The frame fills the wall, and the bricks under the beams are not tightly laid.

The above quality problems cause a large gap in the middle of the sandwich insulation wall, so that the hot and cold air convection is smooth, the heat loss is much larger than the design, and the insulation performance is greatly reduced, which has affected the technology. Further promote the application

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