JPH0886097A - Method of sill lifting construction of house - Google Patents

Abstract

PURPOSE: To shorten the term of works by a method wherein a plurality of hydraulic jacks are installed between a footing ground and a building, the building is lifted gradually while keeping horizontality, steel materials, etc., are inserted, and the steel materials are used while being brought into contact with a sill in the lower section of the floor face of the building. CONSTITUTION: A plurality of hydraulic jacks are mounted between a footing ground 7 and a building 8, in which the lifting of a sill is prearranged, and the building 8 is elevated while keeping the building horizontal and blocks and steel materials 9 are placed on the upper section of the footing ground 7. Square timbers and steel materials 10 are inserted to the upper sections of the blocks and the steel materials 9, and steel materials 12 are used while being brought into contact with a sill 11 in the lower section of the floor face of the building 8, in which the lifting of the sill is predetermined. Safety to shaking during the execution of works and an earthquake, etc., during construction is ensured at that time, and the building 8 is elevated and moved horizontally and smoothly towards a top face in arbitrary height from an underside. Accordingly, the term of works is shortened, cost is reduced, and repair construction can be decreased.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】この発明は、家屋などの移動、ま
たは、家屋の土台揚げの工法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for moving a house or the like, or hoisting the base of a house.

【０００２】[0002]

【従来の技術】従来から一般に採り入れられている移設
法、また、家屋の土台揚げの工法は、例えば、柱と土台
の緊結部周辺の壁を解体して、柱脚部に丸太や角材をし
ばり付け、それを支え揚げながら、工事をするといった
非能率的であり、かつ、後々大規模な補修工事が必要に
なり、さらに、揚程の不同が建造物の不安定を招き事故
発生の確率が高く、安全かつ効率良く施工し得えない問
題点があった。2. Description of the Related Art The conventional relocation method and the method of hoisting the foundation of a house include, for example, dismantling the wall around the joint between the pillar and the foundation and tying logs and timbers to the pillar base. In addition, it is inefficient to carry out construction while supporting it, and large-scale repair work is required later, and the uneven lift height causes instability of the building and the probability of accidents occurring is high. However, there was a problem that it could not be constructed safely and efficiently.

【０００３】[0003]

【発明が解決しようとする課題】したがって、工事が安
全に、正確に、早く、きれいに、しかも後々の補修工事
も殆ど必要なく施工が可能にという人々の要望にこたえ
るために発明されたのである。Therefore, it was invented in order to meet people's demands that work can be carried out safely, accurately, quickly, cleanly, and with little need for subsequent repair work.

【０００４】[0004]

【課題を解決するための手段】本発明は、このような施
工上の問題点を解決する為に改良され、その構成を説明
すると、基礎地盤と土台揚げをする建造物との間に、複
数基の油圧ジャッキを設置し、水平を保ちながら、徐々
に、建造物を揚げ、基礎地盤の上部に台木あるいは鋼材
を載置し、その上部に角材あるいは鋼材を挿みいれ、さ
らに、土台揚げをする建造物の床面下部の土台に接して
鋼材を用い、建造物を水平、安全に支えながら土台揚げ
をするものである。The present invention has been improved in order to solve such problems in construction, and its structure will be described. A plurality of structures are provided between a foundation ground and a building for lifting a foundation. Install the base hydraulic jack, gradually lift the structure while keeping it horizontal, place the rootstock or steel material on the upper part of the foundation ground, insert the square wood or steel material on the upper part, and further lift the foundation. A steel material is used in contact with the base under the floor of the building to support the building horizontally and safely while lifting the base.

【０００５】[0005]

【作用と実施例】次に、本発明の実施例を、図面に従っ
て説明する。図１は従来法の一例を示し、土台（１）を
揚げるのには、地盤（２）の上部に敷設された枕木、レ
ール等を用いた台木（３）の上側に、必要面積に応じて
複数基の油圧ジャッキ（４）を置いて徐々に作動せし
め、土台か水平を保つように配慮しながら、柱脚部にし
ばり付けた丸太や角材（５）を支え揚げ、隙間には充填
物として、板材等を挿み込み、土台揚げをして行くとい
うこの古くから普遍化している従来法は、非能率的で、
かつ、建造物の土台が安定せず、工事中の自然倒壊や、
地震等による倒壊等の可能性もあった。なお、符号の
（６）は外壁、（１３）は板材である。 図２に示すこ
の発明においては、基礎地盤（７）と、土台揚げをする
建造物（８）との間に、複数基の油圧ジャッキ（図示せ
ず）を設置し、水平を保ちつつ、徐々に建造物を揚げ、
基礎地盤の上部に台木または鋼材（９）を載置し、その
上部に角材または鋼材（１０）を挿みいれ、さらに、土
台揚げをする建造物の床面下部の土台（１１）に接して
鋼材（１２）を用いるようにした。この土台揚げに使用
する角材または鋼材（１０）の規格は、短辺が９ｃｍ〜
２７ｃｍ、長辺が、１０ｃｍ〜３０ｃｍのものに限られ
る。Next, an embodiment of the present invention will be described with reference to the drawings. Fig. 1 shows an example of the conventional method. In order to lift the foundation (1), sleepers laid on the top of the ground (2), above the rootstock (3) using rails, etc. Place multiple hydraulic jacks (4) on top of each other and slowly operate them to support the logs or timbers (5) that are attached to the column base while keeping the base or horizontal, and fill the gaps with filling material. As a result, this traditional method that has been universally used since ancient times, such as inserting a plate material and lifting the foundation, is inefficient.
Moreover, the base of the building is not stable, and natural collapse during construction,
There was also a possibility of collapse due to an earthquake or the like. Reference numeral (6) is an outer wall and (13) is a plate material. In the present invention shown in FIG. 2, a plurality of hydraulic jacks (not shown) are installed between the foundation ground (7) and the building (8) for hoisting the foundation, and the hydraulic jacks are gradually maintained while maintaining the level. Fried the building,
Place the rootstock or steel (9) on the upper part of the foundation ground, insert the square or steel (10) on the upper part, and contact the base (11) at the bottom of the floor of the building for lifting the base. Steel material (12) was used. The standard of the square or steel material (10) used for this foundation is 9 cm on the short side.
27 cm and long side is limited to 10 cm to 30 cm.

【発明の効果】本発明の要点とするところは、上記の鋼
材（１２）を用いた点である。これにより、施工途中の
グラつき、及び工事途中の地震等による倒壊の危険性は
殆どなく、また、下面から任意高さの上面に向かってス
ムーズに水平上昇移動をさせることができる。その他、
準備の段取りを綿密にすることによって、工期の短縮と
費用の低減や、補修工事の大幅減少などの、すぐれた効
果を有するものである。The main point of the present invention is that the above steel material (12) is used. As a result, there is almost no risk of grabbing during construction, or collapse due to an earthquake during construction, and it is possible to smoothly move up horizontally from the lower surface to the upper surface of an arbitrary height. Other,
By carefully preparing the preparations, it has excellent effects such as shortening the construction period and cost, and significantly reducing repair work.

【図面の簡単な説明】[Brief description of drawings]

【図１】従来法の一例を示す側面図FIG. 1 is a side view showing an example of a conventional method.

【図２】本発明にかかる側面図FIG. 2 is a side view according to the present invention.

【符号の説明】[Explanation of symbols]

１は土台 ２は地盤 ３は台木 ４は油圧ジャッキ ５は角材 ６は外壁 ７は基礎地盤 ８は建造物 ９は台木あるいは鋼材 １０は角材あるいは鋼材 １１は土台 １２は鋼材 １３は板材 1 is a base 2 is a ground 3 is a rootstock 4 is a hydraulic jack 5 is a square bar 6 is an outer wall 7 is a foundation ground 8 is a building 9 is a rootstock or steel 10 is a square bar or steel 11 is a base 12 is steel 13 is a plate

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】 家屋の土台揚げ工法において、基礎地盤
と土台揚げをする建造物との間に、複数基の油圧シ゛ャ
ッキを設置し、水平を保ちながら、徐々に建造物を揚
げ、基礎地盤の上部に台木あるいは鋼材を載置し、その
上部に角材あるいは鋼材を挿み入れ、さらに、土台揚げ
をする建造物の床面下部の土台に接して鋼材を用い、建
造物を水平に支えながら土台揚げをする事を特徴とする
家屋の土台揚げ工法。1. In a method of hoisting a foundation of a house, a plurality of hydraulic jacks are installed between the foundation ground and a building for which the foundation is to be hoisted, and the building is gradually hoisted while keeping horizontal, and the foundation ground is lifted. Place a rootstock or steel material on the upper part, insert a square material or steel material on the upper part, and use the steel material by contacting the bottom part of the floor surface of the building to lift the base, while supporting the structure horizontally A method of hoisting the foundation of a house, which is characterized by hoisting the foundation.