Floor support structure of building

A technology for supporting structures and buildings, applied to building structures, partial raised floors, buildings, etc., can solve the problems of short service life, increased floor surface adjustment costs, long service life, etc.

Inactive Publication Date: 2004-09-29
RENACE KENKYUSHO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, since the floor supporting member is installed under the floor, it is difficult to adjust the level of the floor surface under a narrow floor. Therefore, the floor is usually removed and the level of the floor surface is increased as a result. The problem of adjusting costs
[0007] In addition, the multiple keel bracket beams constituting the main part of the above-mentioned floor structure are made of zinc-iron plates with anti-rust performance and have a long service life, and the floor supp

Method used

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  • Floor support structure of building
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Embodiment Construction

[0027] Embodiments of the present invention will be described below based on the embodiments of the present invention shown in the drawings.

[0028] figure 1 , 2 In this case, the concrete main body F of the inverted beam structure constituting the apartment frame has a horizontal main body part Fh that extends horizontally and divides the building into several floors, and a vertical main part that extends vertically and connects the upper and lower horizontal main part Fh to each other. Fv.

[0029] On each floor separated by the horizontal main part Fh, several residential spaces H are set up side by side. 1, the main body external wall 2 that is connected as a whole between 1 is separated from the partition wall (bearing wall) 3.

[0030] On the floor slab Sf constituting the horizontal body part Fh, the vertical and horizontal reverse girders 5L, 5T that divide the underfloor space Hd of each housing space H are integrally protruded upward from the floor slab Sf. On t...

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Abstract

A structure for supporting a floor of a building is provided to conveniently level the floor slab supported in the concrete frame of the building under the floor, and to efficiently use the beam for a long time by lifting up and down the left and right sides of the supporting plate and turning the lower head of the level adjusting bolt with the spanner. A floor supporting apparatus(Fs) is composed of a couple of level adjusting bolts(18) having a horn head(18b) in which a seating plate is mounted on the lower supporting surface and a male screw part extended from the head; a supporting plate(16) having left and right long extension parts in which the male screw part is inserted; a damping rubber(17) supported in the supporting plate; and a lock nut(22) inserted to the male screw part of the level adjusting bolt to lock the supporting plate. A beam is supported in the supporting plate by the damping rubber, and the position of the left or right extension part of the supporting plate is adjusted by turning the level adjusting bolt.

Description

technical field [0001] The present invention relates to the floor support structure of buildings such as apartments, in particular, the level adjustment operation of the floor surface can be easily performed from under the floor, and the replacement and maintenance can be performed simply and conveniently. The short floor support device is a component of the new building floor support structure. Background technique [0002] In a building with a concrete main body such as an existing apartment, the floor support surface of the concrete main body supports a floor structure consisting of a plurality of keel bracket beams and a floor laid on the floor joists on top of it by a floor support member. (For example, refer to Patent Document 1). [0003] [Patent Document 1] Japanese Patent No. 2855491 [0004] Although the horizontal plane of the floor surface of the above-mentioned floor structure needs to maintain accurate levelness for a long period of time, the levelness may no...

Claims

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Application Information

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IPC IPC(8): E04F15/00E04F15/024E04F15/18
CPCE04F15/02464E04F15/02494E04F2290/044
Inventor 饭田郁夫冲田广司
Owner RENACE KENKYUSHO
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