JP2023109657A - Recyclable construction constructed using monocoque steel plate concrete composite plate - Google Patents

Recyclable construction constructed using monocoque steel plate concrete composite plate Download PDF

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JP2023109657A
JP2023109657A JP2022020850A JP2022020850A JP2023109657A JP 2023109657 A JP2023109657 A JP 2023109657A JP 2022020850 A JP2022020850 A JP 2022020850A JP 2022020850 A JP2022020850 A JP 2022020850A JP 2023109657 A JP2023109657 A JP 2023109657A
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monocoque
steel plate
steel
plate
composite plate
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光浩 吉永
Mitsuhiro Yoshinaga
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Abstract

To provide a recyclable construction method allowing quality in structural strength, earthquake resistance, durability, fire resistance and the like of present constructions to be improved to make its construction period shorter and its construction cost lower.SOLUTION: A light and tough monocoque steel plate concrete composite plate is produced in a factory to integrate a steel mold and stiff-consistency concrete whose water content is suppressed low. Further, the steel mold constituting the composite plate is provided with a perforated steel plate dowel/truss frame, thereby since a steel plate part integrated with a concrete part and covering a mold serves as a monocoque structure, the composite plate becomes very tough. A recyclable construction allowing its reconstruction and diversion is constructed by connecting the monocoque steel plate concrete composite plate through an easy and recyclable method with bolt fixation and the like as base floor plates, wall plates, and roofing plates.SELECTED DRAWING: Figure 1

Description

本発明は、再生可能な建築とモノコック鋼板コンクリート合成版によるその構築方法に関する。The present invention relates to reproducible architecture and its construction method with monocoque steel plate concrete composite slabs.

現代の建築は、木造、RC造、S造、SRC造で構築される事が一般的である。Modern buildings are generally constructed with wooden, RC, S, and SRC structures.

現代の建築は移築、転用及び再利用が出来ない為、将来的にゴミになる。
また、冗長的安全性に欠けており、地震、暴風雨等の被害が懸念される。
加えて、建築工事現場でのその構築方法において、仮設工事、鉄筋工事、型格工事、コンクリート工事等の多くの現場作業工程が必要である為に、その施工に多くの手間がかかり、工事期間は長く、工事費用は高くなる。
本発明は、前述の問題点を解決するものであり、その課題は、寿命が永く軽量で強靭な安全性の高い主要構造部材を、容易に解体可能な接続方法で構築する再生可能な建築を、短い工期で安い価格にて提供する事である。
Modern architecture cannot be relocated, converted, or reused, so it will become garbage in the future.
In addition, it lacks redundant safety, and there are concerns about damage from earthquakes, storms, and the like.
In addition, the construction method at the construction site requires many on-site work processes such as temporary construction work, reinforcing steel work, mold work, concrete work, etc., so the construction takes a lot of time and effort. is long and construction costs are high.
The present invention solves the above-mentioned problems, and its object is to provide a reproducible building that constructs long-life, lightweight, strong, and highly safe main structural members by a connection method that can be easily dismantled. It is to provide at a low price in a short construction period.

本発明に係る再生可能な建築は、あらかじめ工場で製作されたモノコック鋼板コンクリート合成版を主要構造部材の基礎床版、壁版、屋根版として、現場で組み立てて構築する。
組み立てはボルト止め等の着脱可能な接続方法で行われるために、容易に解体、移築、転用ができ、各部材が再利用可能で将来的にゴミにならない。
また、優れた構造強度、耐震性、耐久性、防火性をもつ安全な建築となる。
The reproducible building according to the present invention is constructed by assembling the monocoque steel plate concrete composite slabs, which are manufactured in advance at a factory, as the base floor slab, wall slab, and roof slab as the main structural members on site.
Since assembly is performed by a detachable connection method such as bolting, it can be easily dismantled, relocated, and diverted, and each member can be reused, so that it will not become waste in the future.
In addition, it will be a safe building with excellent structural strength, earthquake resistance, durability, and fire resistance.

前述主要構造部材となるモノコック鋼板コンクリート合成版は、高精度な鋼製型枠と含水率の少ない固練りコンクリートを工場平打ち打設により一体化した合成版で、SRC造の建材パネルである。
合成版を構成するコンクリート部分は圧縮応力を負担する圧縮構造部材、鋼製型枠鋼板部分は引張応力を負担するモノコック引張構造部材となる。
更に付属するトラス構造の鋼製フレーム部分は合成版内において通常の柱や梁に代わる軸組相当の構造部材となる。
上記の理由で、この合成版は構造強度、耐震性、耐久性、防火性に優れた強靭な主要構造部分を構築する建材となる。
The monocoque steel plate concrete composite slab, which is the main structural member, is a composite slab that integrates a high-precision steel formwork and hard-mixed concrete with a low moisture content by flat-casting at the factory, and is a building material panel of SRC construction.
The concrete part that constitutes the composite slab is a compressive structural member that bears the compressive stress, and the steel form plate part becomes a monocoque tensile structural member that bears the tensile stress.
Furthermore, the attached steel frame part of the truss structure becomes a structural member equivalent to the frame in place of the ordinary columns and beams in the composite plate.
For the above reasons, this composite board is a building material for constructing tough main structural parts with excellent structural strength, earthquake resistance, durability and fire resistance.

前述モノコック鋼板コンクリート合成版を製作する際に使う鋼製型枠は、外皮となる鋼板と付属するトラス構造の鋼製フレームで構成される。
この鋼製型枠は、コンクリート打設時の型枠だけではなく、合成版の外皮となる鋼板がモノコックになる事、及びトラス構造の鋼製フレーム部分が軸組に相当する構造部材になり、同時に穴あき鋼板ジベルプレートとしてコンクリート部分と一体化する事で、強靭な主要構造の合成版となる。
The steel formwork used to manufacture the above-mentioned monocoque steel plate concrete composite plate consists of a steel plate that serves as the outer skin and an attached steel frame with a truss structure.
This steel formwork is not only a formwork for placing concrete, but the steel plate that becomes the outer skin of the synthetic plate becomes a monocoque, and the steel frame part of the truss structure becomes a structural member equivalent to the framework. At the same time, by integrating with the concrete part as a perforated steel dowel plate, it becomes a composite version of the strong main structure.

本発明の再生可能建築は、主要構造部であるモノコック鋼板コンクリート合成版が寿命の永い部材であり、解体、移築、転用、再利用ができるので、将来的にゴミにならない持続的な建築となる。In the renewable architecture of the present invention, the monocoque steel plate concrete composite plate, which is the main structural part, is a long-life member and can be dismantled, relocated, diverted, and reused, so it will be a sustainable architecture that will not become waste in the future. .

本発明の再生可能建築は、主要構造部であるモノコック鋼板コンクリート合成版が軽量で強く、耐震性、耐久性、防火性をもつ優れた構造となる為、とても安全性の高い建築となる。The recyclable building of the present invention is a very safe building because the monocoque steel plate concrete composite plate, which is the main structural part, is lightweight and strong, and has an excellent structure with earthquake resistance, durability, and fire resistance.

本発明の再生可能建築は、主要構造部であるモノコック鋼板コンクリート合成版を工場で製作して現場では組み立てるだけなので、現場作業工程がとても少なく、短い工期で安い価格の高品質な建築が提供できる。The recyclable building of the present invention can provide a high-quality building at a low price in a short construction period with very few on-site work processes because the monocoque steel plate concrete composite plate, which is the main structural part, is manufactured at the factory and assembled at the site. .

本発明のモノコック鋼板コンクリート合成版は、現場での作業で作られる一品生産ではなく、工場で製作される標準化された建材製品であるので、量産化による大幅なコスト削減が可能である。The monocoque steel plate concrete composite plate of the present invention is a standardized building material product manufactured in a factory rather than a one-item product manufactured on-site, so it is possible to significantly reduce costs through mass production.

本発明に係る再生可能建築の実施形態の構成を表す断面図である。1 is a cross-sectional view showing the configuration of an embodiment of a renewable building according to the present invention; FIG. 本発明に係るモノコック鋼板コンクリート合成版の実施形態の構成を表す断面図と鋼製型枠の平面図である。BRIEF DESCRIPTION OF THE DRAWINGS It is sectional drawing which shows the structure of embodiment of the monocoque steel-plate concrete composite plate which concerns on this invention, and the top view of a steel formwork.

以下、本発明に係る再生可能建築及びモノコック鋼板コンクリート合成版の図面を参照しつつ説明する。図1は再生可能建築の断面図である。
再生可能建築は、主要構造部となるモノコック鋼板コンクリート合成版を基礎床版、壁版、屋根版として、現場で組み立て構築する。
組み立てはボルト止め等の着脱可能な接続方法で行われるために、容易に解体、移築、転用ができ、各部材の再利用可能な再生可能建築となる。
Hereinafter, a description will be given with reference to the drawings of the reproducible construction and the monocoque steel plate concrete composite plate according to the present invention. Figure 1 is a cross-sectional view of a renewable building.
In the renewable architecture, the monocoque steel plate concrete composite slab, which is the main structural part, is assembled on site as the base floor slab, wall slab, and roof slab.
Since the assembly is done by a detachable connection method such as bolting, it can be easily dismantled, relocated, and diverted, and each member can be reused for a reusable building.

図2は部分的なモノコック鋼板コンクリート合成版の断面図と部分的な鋼製型枠の平面図である。
モノコック鋼板コンクリート合成版は、鋼製型枠と固練りコンクリートを一体化した合成版で、SRC造の建材パネルである。
合成版を構成するコンクリート部分は圧縮応力を負担する圧縮構造部材、鋼製型枠鋼板部分は引張応力を負担するモノコック引張構造部材となる。
更に、孔あき鋼板ジベル・トラスフレームは合成版内においての通常の柱や梁に代わる軸組に相当するトラスフレーム構造部材となり、同時に穴あき鋼板ジベルとしてコンクリート部分と一体化して合成版となる。
FIG. 2 is a sectional view of a partial monocoque steel plate concrete composite slab and a plan view of a partial steel formwork.
The monocoque steel plate concrete composite slab is a composite slab that integrates a steel formwork and hardened concrete, and is a building material panel of SRC construction.
The concrete part that constitutes the composite slab is a compressive structural member that bears the compressive stress, and the steel form plate part becomes a monocoque tensile structural member that bears the tensile stress.
Further, the perforated steel plate dowel/truss frame becomes a truss frame structural member equivalent to a framework in place of ordinary columns and beams in the composite plate, and at the same time, the perforated steel plate dowel is integrated with the concrete portion to form the composite plate.

1 モノコック鋼板コンクリート合成版で構築する基礎床版
2 モノコック鋼板コンクリート合成版で構築する壁版
3 モノコック鋼板コンクリート合成版で構築する屋根版
4 鋼製型枠
5 孔あき鋼板ジベル・トラスフレーム
6 固練りコンクリート
7 軽量化を目的として設置される断熱材
1 Foundation floor slab constructed with monocoque steel plate concrete composite slab 2 Wall slab constructed with monocoque steel plate concrete composite slab 3 Roof slab constructed with monocoque steel plate concrete composite slab 4 Steel formwork 5 Perforated steel plate dowel/truss frame 6 Hard kneading Concrete 7 Thermal insulation installed for the purpose of weight reduction

Claims (4)

モノコック鋼板コンクリート合成版で構築する再生可能建築。Renewable architecture built with monocoque steel plate concrete composite plate. 請求項1に記載のモノコック鋼板コンクリート合成版。The monocoque steel plate concrete composite plate according to claim 1. 請求項2に記載のモノコック鋼板コンクリート合成版における鋼製型枠。The steel formwork for the monocoque steel plate concrete composite slab according to claim 2. 請求項3に記載の鋼製型枠とコンクリート部分を一体化して合成する事、及び鋼製型枠の構造強度向上と軽量化する事を目的としたトラス構造の孔あき鋼板ジベル・トラスフレーム。A perforated steel plate dowel truss frame of a truss structure for the purpose of integrating and synthesizing the steel formwork according to claim 3 and a concrete part, and improving the structural strength and reducing the weight of the steel formwork.
JP2022020850A 2022-01-27 2022-01-27 Recyclable construction constructed using monocoque steel plate concrete composite plate Pending JP2023109657A (en)

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JP2022020850A JP2023109657A (en) 2022-01-27 2022-01-27 Recyclable construction constructed using monocoque steel plate concrete composite plate

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JP2022020850A JP2023109657A (en) 2022-01-27 2022-01-27 Recyclable construction constructed using monocoque steel plate concrete composite plate

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