JP2009264091A - Wooden heat storage aseismic-fireproof reinforced wall structure using construction industrial waste - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve a problem in a conventional wooden house (a wood-frame framework construction method and a 2*4 construction method) which has poor aseismic ability and high energy dependency due to low room temperature stability in a living space, produces construction industrial waste in construction, is easy to burn in case of fire and may produce noxious gas. <P>SOLUTION: A concrete-like material mixed with the construction industrial waste such as ceramic sidings (glass waste, concrete waste and pottery waste in industrial waste classification) is inserted in an external wall part of the wooden house (the wood frame framework construction method and the 2*4 construction method). Aseismatic strength is thereby enhanced, and the indoor temperature is moderately stabilized while contributing to reduction of industrial waste and protecting human life by making it hard to burn. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention opens up to strengthening earthquake resistance in wooden houses (framework method, 2 * 4 method), improving the environment and energy saving of living spaces, improving fire resistance of houses, extending lifespan, and destroying industrial waste.

  The wall structure of a conventional wooden house (framework method, 2 * 4 method) is generally as shown in FIG.

Problems to be solved by the invention

However, according to the above technology, there is a need to adjust the indoor temperature environment depending on the energy because the amplitude width of the indoor temperature is large because the thermal insulation has no or little heat storage performance to newly generate industrial waste. In order to maintain high room temperature stability performance, high airtightness and high heat insulation performance are questioned, oxygen deficiency is likely to occur or air adjustment is difficult, it does not depend on the earthquake resistance of the heat insulation material, the cost is high, and the organic heat insulation material It contains problems such as burning or shrinking in the event of fire or generating toxic gases. Therefore, the present invention provides a house that is not only industrial waste, but also stabilizes the room temperature to a moderate level (without depending on energy), has high earthquake resistance, and does not discharge industrial waste at an appropriate price. Is an issue.

Means for solving the problem

  In order to solve the above-mentioned problems, the first invention is to appropriately grind construction industrial waste (ceramic waste siding etc. {industrial waste classification is glass scrap, concrete scrap and ceramic scrap}), cement, sand It is a wooden house outer wall structure characterized by a structure in which wall strength is strengthened by filling and solidifying the space from pillars to pillars, foundations to beams or girders after being kneaded with water.

  The second invention is a construction industrial waste (ceramic waste siding, etc. {industrial waste classification is glass scrap, concrete scrap and ceramic scrap}) appropriately ground and kneaded with cement, sand and water. After filling the column between pillars and foundations to beams or girders, solidify it as a heat storage material, and apply inorganic heat insulation to the outside of the room to cut off heat exchange with the outside to release heat into this room. Or it is a wooden house outer wall structure characterized by being able to absorb and keep indoor temperature stably.

      In addition, the third invention is a construction industrial waste (ceramic waste siding, etc. {industrial waste classification is glass scrap, concrete scrap and ceramic scrap}) appropriately ground and kneaded with cement, sand and water. The effective use of construction-related industrial waste that is currently treated as landfill disposal at the final disposal site (stable type) by filling the space between pillars and pillars, and between foundations and beams or girders. It is a wooden house outer wall structure characterized by

      In addition, the fourth invention is a construction industrial waste (ceramic waste siding, etc. {industrial waste classification is glass scrap, concrete scrap and ceramic scrap}) moderately crushed and kneaded with cement, sand and water. It is a wooden house outer wall structure that is not burned and does not generate organic gas due to the use of inorganic heat insulating material, in addition to filling and solidifying between pillars to pillars, foundations to beams or girders .

The invention's effect

      According to the first invention, the wall strength is reinforced and the seismic performance is improved.

      According to the second invention, it is possible to supply a house with a good living environment with energy saving without placing emphasis on high airtightness and high heat insulation of a wooden house (framework method, 2 * 4 method).

      According to the third invention, construction industrial industrial waste (construction industrial waste, such as ceramics siding, etc. {industrial waste classification is glass scrap, concrete scrap and ceramic scrap}) can be effectively used. It will greatly contribute to the destruction of things.

    According to the fourth invention, it is possible to supply a wooden house (framework method, 2 * 4 method) that does not easily burn and does not easily generate toxic gas.

        One embodiment of the present invention is shown in FIG.

The experimental data of this invention is shown in FIG.
After attaching the structural plywood etc. to the pillars of the outer wall part of the wooden house (framework method, 2 * 4 method) and the inner and outer sides of the studs to form a frame, construction industrial waste (ceramics siding, etc. {industrial waste As for the material classification, glass scrap, concrete scrap and ceramic scrap}) are crushed to the same size as concrete aggregate, and are filled and hardened in the space of this outer wall in a state of being kneaded with sand and water. This process can use a conventional ready-mixed concrete factory or a ready-mixed vehicle. In addition, an inorganic heat insulating material is attached to the outside of the outer wall to cover the living space, thereby isolating and blocking the outdoor temperature from the living space temperature. An outer wall material is attached to the outside to protect the housing from wind and rain and ultraviolet rays from the external environment. In this case, since the room temperature is maintained by the release and absorption of heat from the outer wall, the airtight performance of the heat insulating material or the entire wall structure is not strictly questioned.

"Effect of the embodiment"
According to this embodiment, the amplitude of the change in the indoor temperature is about a quarter of the amplitude of the change in the outdoor temperature. The wall magnification can be secured 10 times or more. It is hard to burn and leads to respect for life. In addition, the way to use construction industrial waste generated at the time of housing construction and demolition greatly effectively is opened.

"Other embodiments"
In the embodiment of FIG. 2, the concrete-like material containing the filled construction industrial waste can be manufactured in the factory in advance. In this case, it will be inserted at the same time when building a wooden house (framework method, 2 * 4 method). It can also be applied to (prefabricated houses).

It is outer wall sectional drawing which shows a prior art. It is an outer wall sectional view showing one embodiment of this invention. It is experimental data of one Embodiment of this invention.

Explanation of symbols

A Girder or beam B Space from column to column, base to beam or girder C Various heat insulating materials D Outer wall material E Base or beam or girder F Inorganic heat insulating material G Inner / outer wall constituent material H Structural plywood, load bearing surface material, etc. I Ventilation Layer J Construction-related industrial waste (ceramic waste siding, etc. {industrial waste classification is glass scrap, concrete scrap and ceramic scrap}) is crushed to the same size as concrete aggregate and kneaded with sand and water Concrete-like material filled and hardened in the cavity of this outer wall in the state of the outside C Change external temperature A, SD Con Construction industrial waste (ceramics siding, etc. {industrial waste classification is glass scrap, concrete scrap and ceramics Waste)) is crushed to the same size as the concrete aggregate, mixed with sand and water, filled in the cavity of this outer wall and hardened, and the outside of the specimen with a concrete-like object inside the wall The Temperature change inside test specimen covered with thermal material B, SD Con Construction industrial waste (ceramic waste siding, etc. {industrial waste classification is glass scrap, concrete scrap and ceramic scrap}) as large as concrete aggregate The temperature change inside the test piece was covered with a heat insulating material on the outside of the test piece that did not have a concrete-like object filled in the hollow part of the outer wall and hardened in a state of being kneaded with sand and water.

Claims (4)

    In wooden houses (smartly-assembled shaft construction method, 2 * 4 construction method), use of ceramic exterior building materials waste (ceramic waste siding, etc. {industrial waste classification is glass scrap, concrete scrap and ceramic scrap}) Wall structure characterized by strengthening.     In a wooden house (smart framed construction method, 2 * 4 method), use ceramics exterior building materials waste (ceramics siding, etc. {industrial waste classification is glass scrap, concrete scrap and ceramic scrap}) in the wall Wall structure characterized by heat storage and stable indoor temperature.     In wooden houses (framework method, 2 * 4 method), ceramics exterior building material waste (ceramics siding, etc. {industrial waste classification is glass scrap, concrete scrap and ceramic scrap}) is a feature. Wall structure. In wooden houses (framework method, 2 * 4 method), improved fireproof performance using ceramic exterior building materials waste (ceramic waste siding, etc. {industrial waste classification is glass scrap, concrete scrap and ceramic scrap}) Wall structure characterized by letting.

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