JPS5818500B2 - Building anti-vibration floor structure - Google Patents
Building anti-vibration floor structureInfo
- Publication number
- JPS5818500B2 JPS5818500B2 JP13447980A JP13447980A JPS5818500B2 JP S5818500 B2 JPS5818500 B2 JP S5818500B2 JP 13447980 A JP13447980 A JP 13447980A JP 13447980 A JP13447980 A JP 13447980A JP S5818500 B2 JPS5818500 B2 JP S5818500B2
- Authority
- JP
- Japan
- Prior art keywords
- floor
- large pull
- building
- floor structure
- bundle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000011120 plywood Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Foundations (AREA)
Description
【発明の詳細な説明】 本発明は建物の防振床構造に関するものである。[Detailed description of the invention] The present invention relates to a vibration-proof floor structure for a building.
従来一般的によく用いられる防振対策としてはゴム、空
気バネ等の弾性体を建物各部位にそう人して振動低減を
図っているが、外部よりの振動が低域から高域にいたる
周波数特性を有するような場合は有効とはいい難く、ま
た耐震安全性を確保できないなどの問題点がある。Conventionally, a commonly used anti-vibration measure is to install elastic bodies such as rubber or air springs in various parts of a building to reduce vibrations, but external vibrations can occur at frequencies from low to high. It is difficult to say that it is effective in cases where it has certain characteristics, and there are problems such as seismic safety cannot be ensured.
本発明は上記点に鑑みなされたもので、１階床下に床下
コンクリートを設け、該床下コンクリート上に添乗及び
床束を補強金具を介して固定せしめ、該添乗及び床束上
に大引を設け、該大引と添乗及び床束とを方杖で補強し
、上記大引上に根太を配し、該根太上に耐水厚合板を張
り、該耐水厚合板上にたたみを敷設してなる建物防振床
構造を提供するものである。The present invention has been made in view of the above points, and consists of providing underfloor concrete under the first floor floor, fixing the underfloor concrete and floor bundles to the underfloor concrete through reinforcing metal fittings, and providing a large pull on the support and floor bundles. , a building constructed by reinforcing the main puller, the pedestal, and the floor bundle with braces, arranging joists on the above-mentioned main puller, laying waterproof thick plywood on the joists, and laying tatami mats on the waterproof thick plywood. This provides a vibration-proof floor structure.
第１図は従来の１階床組構造の一例を示すもので、束石
１上に設けた床束２で支持された大引３上に根太４を配
し、該根太４上に床板７を張り、該床板７上にたたみ８
を敷設した構造で、上記大引３は布基礎５上に設けた土
台６に直角に結合されている。FIG. 1 shows an example of a conventional one-story floor assembly structure, in which a joist 4 is placed on a large pull-in 3 supported by a floor bundle 2 provided on a bundle of stones 1, and a floor board 7 is placed on the joist 4. 8 and fold it on the floorboard 7.
The above-mentioned main puller 3 is connected at right angles to a base 6 provided on a cloth foundation 5.
なお、９は柱である。次に本発明の実施例を第２図に従
って具体的に説明する。Note that 9 is a pillar. Next, an embodiment of the present invention will be described in detail with reference to FIG.
第２図は本発明による１階床組構造を示すもので従来の
床組をてつ去し建物の床下地盤をけずり整地した後、該
床下地盤上に敷砂利１６を敷設し、該敷砂利１６上に床
下コンクリート１５を設け、該床下コンクＩＪ−Ｎ５上
に床束２をＬ型金具１７を介してボルト１８で固定せし
め、該床束２上に大引３を設け、該大引３の両端に添乗
１０を設け、該添乗１０と大引３を接続し、前記床束２
と上記大引３を交互に片面を方杖１３で補強し、上記添
乗１０と大引３を両面より方杖１３で補強せしめると共
に、前記大引３間に床下コンクＩＪ−’Ｎ５上に新床束
１２及び添乗１０をＬ型金具１７を介してボルト１８で
固定せしめ、該新床束１２及び添乗１０上に新大引１１
を設け、該新大引１１と上記新床束１２とを交互に片面
を方杖１３で補強し、上記添乗１０と上記新大引１１と
を両面より方杖１３で補強し、前記大引３及び新大引１
１上に根太４を配し、該根太４上に耐水厚合板１４を張
り、該耐水厚合板１４上にたたみ８を敷設して成る構造
で、５は布基礎、６は土台、９は柱である。Figure 2 shows a first-floor floor assembly structure according to the present invention, in which the conventional floor assembly is removed and the subfloor of the building is leveled by scraping and leveling, and then gravel 16 is laid on the subfloor. The underfloor concrete 15 is provided on the underfloor concrete 16, and the floor bundle 2 is fixed on the underfloor concrete IJ-N5 with bolts 18 via the L-shaped fittings 17. A guide 10 is provided at both ends of the
and the above-mentioned large pull 3 are alternately reinforced on one side with the support rods 13, and the above-mentioned reinforcement 10 and the large pull 3 are reinforced with the support rods 13 from both sides, and new concrete is installed on the underfloor concrete IJ-'N5 between the above-mentioned large pulls 3. The floor bundle 12 and the guide 10 are fixed with bolts 18 via the L-shaped fittings 17, and the new floor bundle 12 and the guide 10 are fixed on the new floor bundle 12 and the guide 10.
The new large puller 11 and the new floor bundle 12 are alternately reinforced on one side with a brace 13, and the above-mentioned extension 10 and the new large puller 11 are reinforced with braces 13 on both sides, 3 and new Ohiki 1
It has a structure in which a joist 4 is placed on top of the joist 4, a waterproof plywood 14 is placed on the joist 4, and a tatami mat 8 is laid on the waterproof plywood 14, where 5 is a cloth foundation, 6 is a foundation, and 9 is a column. It is.
なお、上記実施例は和室の場合について説明したが、洋
室については、耐水厚合板１４上に床仕′上は材を張り
上げたものとする。Although the above embodiment has been explained in the case of a Japanese-style room, in the case of a Western-style room, the flooring is made of a waterproof thick plywood board 14.
さらに上記１階床の補強の場合、各部材の欠点、−経年
劣化の著しい部分は補強又は取り替えて断面性能、剛性
を確保することが肝要である。Furthermore, in the case of reinforcing the above-mentioned first floor floor, it is important to ensure cross-sectional performance and rigidity by reinforcing or replacing defects in each member and parts that have deteriorated significantly over time.
以上説明した如く、本発明による建物防振床構造によれ
は発明者による数多くの実験例から常に安定した防振効
果を発揮するものである。As explained above, the building vibration isolation floor structure according to the present invention always exhibits a stable vibration isolation effect based on numerous experimental examples conducted by the inventor.
なお本発明は以上の例示に限定されるものではなく、本
発明の精神を逸脱しない範囲内で必要な工法の組合せに
よっても構成され得るものである。Note that the present invention is not limited to the above-mentioned examples, and may be constructed by combining necessary construction methods without departing from the spirit of the present invention.
第１図は従来の１階床組構造を示す斜視図、第２図は本
発明による１階床組構造を示す斜視図である。
１・・・束石、２・・・床束、３・・・大引、４・・・
根太、５・・・布基礎、６・・・土台、７・・・床板、
８・・・たたみ、９・・・柱、１０・・・添乗、１１・
・・新入力、１２・・・新床束、１３・・・方杖、１４
・・・耐水厚合板、１５・・・床下コンクリート、１６
・・・敷砂利、１１・・・Ｌ型金具、１８−・・・ボル
ト。FIG. 1 is a perspective view showing a conventional one-story floor assembly structure, and FIG. 2 is a perspective view showing a one-story floor assembly structure according to the present invention. 1... Tadaishi, 2... Toko bundle, 3... Oibiki, 4...
Joist, 5... cloth foundation, 6... foundation, 7... floorboard,
8...Folding, 9...Column, 10...Folding, 11.
...New input, 12...New floor bundle, 13...Method, 14
...Waterproof thick plywood, 15...Underfloor concrete, 16
... Gravel, 11... L-shaped fittings, 18-... Bolts.
Claims (1)
下コンクリートを設け、□該床下コンクリート上に添乗
及び床束をＬ型釜具を介してボルトで固定せしめ、該添
乗及び床束上に大引を設け、該大引と添乗とを両面より
方杖で補強し、また、上記大引と床束とを交互に片面を
方杖で補強し、前記大引上に根太を配し、該根太上に耐
水厚合板を張り、該耐水厚合板上にたたみを敷設してな
ることを特徴とした建物防振床構造。1. Lay gravel on the ground beneath the floor of a building, place subfloor concrete on the gravel, □ fix the splints and floor bundles to the underfloor concrete with bolts via L-shaped hooks, and then A large pull is provided on the top, the large pull and the tread are reinforced with braces from both sides, and one side of the large pull and the floor bundle is alternately reinforced with braces, and a joist is placed on the large pull. A building vibration-proof floor structure characterized in that a waterproof thick plywood is stretched over the joists, and a tatami is laid on the waterproof thick plywood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13447980A JPS5818500B2 (en) | 1980-09-29 | 1980-09-29 | Building anti-vibration floor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13447980A JPS5818500B2 (en) | 1980-09-29 | 1980-09-29 | Building anti-vibration floor structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5761156A JPS5761156A (en) | 1982-04-13 |
| JPS5818500B2 true JPS5818500B2 (en) | 1983-04-13 |
Family
ID=15129282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13447980A Expired JPS5818500B2 (en) | 1980-09-29 | 1980-09-29 | Building anti-vibration floor structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5818500B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59151946U (en) * | 1983-03-30 | 1984-10-11 | フクビ化学工業株式会社 | Anti-termite basic structure |
| JP4590903B2 (en) * | 2004-03-31 | 2010-12-01 | 株式会社ノーリツ | Support unit for bathroom unit and reinforcing material used therefor |
-
1980
- 1980-09-29 JP JP13447980A patent/JPS5818500B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5761156A (en) | 1982-04-13 |
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