JP5090704B2 - Floor structure and construction method thereof - Google Patents

Floor structure and construction method thereof Download PDF

Info

Publication number
JP5090704B2
JP5090704B2 JP2006278624A JP2006278624A JP5090704B2 JP 5090704 B2 JP5090704 B2 JP 5090704B2 JP 2006278624 A JP2006278624 A JP 2006278624A JP 2006278624 A JP2006278624 A JP 2006278624A JP 5090704 B2 JP5090704 B2 JP 5090704B2
Authority
JP
Japan
Prior art keywords
base material
floor base
floor
wall
pier
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.)
Active
Application number
JP2006278624A
Other languages
Japanese (ja)
Other versions
JP2008095390A (en
Inventor
輝雄 伊東
伸之 宮本
Original Assignee
油化三昌建材株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 油化三昌建材株式会社 filed Critical 油化三昌建材株式会社
Priority to JP2006278624A priority Critical patent/JP5090704B2/en
Publication of JP2008095390A publication Critical patent/JP2008095390A/en
Application granted granted Critical
Publication of JP5090704B2 publication Critical patent/JP5090704B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Floor Finish (AREA)

Description

本願発明は床構造およびその構築方法に関するものである。   The present invention relates to a floor structure and a construction method thereof.

鉄筋コンクリート造の集合住宅における二重の床構造は、図９に示すように、スラブ２４の上面にモルタルなどの不陸調整材２５を介して床下地材２６が密接状に設置されて構成されていた。これらの床下地材２６は、壁面２７に沿って設置した際根太２８の上面を床面の基準レベルとし、この上面と床下地材２６の上面とを合わせるようにして設置されていた。そして、この際根太２８が床下地材２６の壁際を補強するものとなっていた。また、その他の床構造としては、例えば特開２０００−３２０１０８号公報の発明が知られている。
特開２０００−３２０１０８号公報 As shown in FIG. 9, the double floor structure in the reinforced concrete apartment building is configured by the floor base material 26 being closely attached to the upper surface of the slab 24 through the unevenness adjusting material 25 such as mortar. It was. When these floor base materials 26 are installed along the wall surface 27, the upper surface of the joist 28 is set as a reference level of the floor surface, and the upper surface and the upper surface of the floor base material 26 are aligned. At this time, the joists 28 reinforce the walls of the floor base material 26. Further, as another floor structure, for example, the invention of Japanese Patent Laid-Open No. 2000-320108 is known.
JP 2000-320108 A

しかし、上記の床構造は、二重床専用の職工がスラブに床下地材を設置する前に、他の職工、すなわち際根太専用の職工が際根太を設置するために二重手間になるとともに、工程管理上の煩雑さも伴っていた。   However, the above-mentioned floor structure has a double labor for the crafts dedicated to double floors to install the floor base material on the slab, so that other craftsmen, i. Also, the process management was complicated.

本願発明はこれらの問題に鑑みてなされたものであり、その目的は、際根太を使用しない作業性の良い床構造およびその構築工法を提供することである。   This invention is made | formed in view of these problems, The objective is to provide the floor structure with good workability | operativity which does not use a joist, and its construction method.

以上の課題を解決するための床構造の要旨は、鉄筋コンクリート構造物におけるスラブの上面に、床下地材が不陸調整材を介して設置され、該床下地材の上面に仕上げ板が敷設されており、前記床下地材の上面の位置が際根太の設置されていない壁面に墨打ちされた基準墨に合わせられているとともに、壁際の床下地材における長辺側の端部若しくは端部近傍に沿って際根太の代わりに補強させる桟木が設置されていることである。また、壁際の床下地材と壁面との間には共振防止用の間隙部が設けられているとともに前記床下地材の上に敷設された仕上げ板の端部も前記壁面との間に変形防止用の間隙部が設けられ、壁面に設置した幅木と気密片とで前記間隙部が塞がれていることを含む。更に、床下地材の桟木と直交する短辺方向に沿った壁面に、該壁面との間に間隙部を設け上部に桟木を有する補強用床下地材が不陸調整材を介して設置され、該補強用床下地材の上面が前記壁面に設けた基準墨に合わせられていることを含む。また、壁際の補強用の桟木は、他の桟木の幅と少なくとも同じ幅にされていることを含むものである。
本発明に係る床構造の構築方法の要旨は、鉄筋コンクリート構造物における住戸の壁面に床面レベルの基準墨を墨打ちし、該基準墨に上面を合わせるとともに壁面から共振防止用の間隙部を設けて床下地材を設置し、壁際の床下地材における長辺側の端部若しくは端部近傍に沿って設けられ際根太の代わりに補強させる壁側の桟木は他の桟木の幅と少なくとも同じ幅にして設け、前記床下地材の上に仕上げ板を該仕上げ板の端部と前記壁面との間に変形防止用の間隙部を設けて敷設し、前記壁面に設置した幅木と気密片とで前記間隙部を塞ぐことである。また、前記床下地材の長辺側の端部に沿って設けられた桟木と直交する短辺方向の壁際に、上部に桟木が設置された補強用床下地材を前記壁に沿って設置するとともに該補強用床下地材の上面を基準墨に合わせて不陸調整材を介して設置した後、他の床下地材を設置して、その後に仕上げ板を敷設することを含むものである。 The gist of the floor structure for solving the above problems is that the floor base material is installed on the upper surface of the slab in the reinforced concrete structure via the uneven surface adjusting material, and the finishing board is laid on the upper surface of the floor base material. In addition, the position of the upper surface of the floor base material is aligned with the reference ink that is blacked on the wall surface on which no joists are installed, and at the end of the long side of the floor base material near the wall or in the vicinity of the end. A pier to be reinforced in place of the joists along the way. In addition, a gap for preventing resonance is provided between the floor base material on the wall and the wall surface, and the end of the finish plate laid on the floor base material is also prevented from being deformed between the wall surface. A gap portion is provided, and the gap portion is closed by a baseboard and an airtight piece installed on the wall surface. Furthermore, on the wall surface along the short side direction orthogonal to the pier of the floor base material, a reinforcing floor base material having a gap portion between the wall surface and having a pier at the upper part is installed via a non-land adjuster. The top surface of the reinforcing floor base material is matched with the reference black provided on the wall surface. Further, the reinforcing pier at the wall includes that it is at least the same width as the other piers.
The gist of the construction method of the floor structure according to the present invention is that a floor-level reference ink is printed on the wall surface of a dwelling unit in a reinforced concrete structure, the upper surface is aligned with the reference ink, and a clearance for preventing resonance is provided from the wall surface. The floor pier is installed along the edge of the long side of the floor base material near the wall or near the end, and the wall pier to be reinforced instead of the joist is at least the same width as other piers. A finishing board is laid on the floor base material by providing a gap for preventing deformation between an end of the finishing board and the wall surface, and a baseboard and an airtight piece installed on the wall surface; To close the gap. In addition, a reinforcing floor base material having a pier at the upper part is installed along the wall on the wall in the short side direction perpendicular to the pier provided along the end on the long side of the floor base material. In addition, after the upper surface of the floor base material for reinforcement is installed through the uneven surface adjusting material in accordance with the reference ink, another floor base material is installed and then a finishing plate is laid.

壁面に墨打ちされた基準墨に上面を合わせて床下地材が設置されたことにより、際根太を必要としない床構造を提供できる。また床下地材の壁側における桟木は、端部または端部から僅かに離れた位置に設置されたことにより、床下地材の壁際における端部の強度を増すことができ、際根太の代わりになる。また床下地材の桟木と直交方向の壁際には、床下地材との間に補強用床下地材が壁に沿って設置され、該補強用床下地材の上面には桟木が壁に沿って設置されたことにより、床下地材の桟木と直交方向の壁際における床下地材の端部を補強することができる。また壁面に墨打ちされた基準墨に上面を合わせて床下地材を設置することにより、床下地材を設置する前の際根太の設置作業が省略できるので、作業性の向上を図ることができるとともに、床工事工程の管理が簡素化できる。また床下地材の桟木と直交方向の壁際に補強用床下地材を設置する工程も一人の職工ができるので、作業性の向上を図ることができる。   A floor structure that does not require a joist can be provided by arranging the floor base material so that the upper surface is aligned with the reference ink printed on the wall surface. In addition, the pier on the wall side of the floor base material is installed at a position slightly away from the end or the end, so that the strength of the end of the floor base material near the wall can be increased. Become. In addition, when the wall of the floor base material is perpendicular to the wall of the floor base material, a reinforcing floor base material is installed along the wall between the floor base material. By installing, the edge part of the floor base material in the wall of a floor base material at the orthogonal | vertical direction with the crosspiece of a floor base material can be reinforced. In addition, by installing the floor base material with the upper surface aligned with the reference ink printed on the wall surface, the installation work of the joist before installing the floor base material can be omitted, so that workability can be improved. At the same time, management of the floor construction process can be simplified. In addition, since the process of installing the reinforcing floor base material on the wall in the direction orthogonal to the pier of the floor base material can be performed by one person, workability can be improved.

以下、本願発明の床構造およびその構築方法の実施の形態について説明する。はじめに床構造について説明し、次に、床構造の構築方法について説明するが、各実施の形態において同じ構成は同じ符号を付して説明し、異なった構成は異なった符号を付して説明する。   Hereinafter, embodiments of the floor structure and the construction method of the present invention will be described. First, the floor structure will be described, and then a method for constructing the floor structure will be described. In each embodiment, the same components are described with the same reference numerals, and different configurations are described with different reference numerals. .

この床構造は、鉄筋コンクリート造の集合住宅の各住戸におけるスラブの上面に発泡樹脂製の床下地材が設置されたものであり、この床下地材を、従来のように際根太の上面を床面の基準レベルとして設置するのではなく、壁面に墨打ちされた基準墨を床面の基準レベルとして設置する。   In this floor structure, a floor base material made of foamed resin is installed on the top surface of the slab in each dwelling unit of a reinforced concrete apartment house. Rather than installing as a reference level, a reference ink painted on the wall surface is set as a reference level for the floor.

図１は第１の実施の形態の床構造１である。この床構造１はスラブ２の上面に発泡樹脂製の床下地材３がモルタルなどの不陸調整材４を介して設置され、この上面に仕上げ板５が敷設されて構成されている。   FIG. 1 shows a floor structure 1 according to a first embodiment. This floor structure 1 is configured by installing a floor base material 3 made of foamed resin on a top surface of a slab 2 via a non-land surface adjusting material 4 such as mortar and laying a finishing plate 5 on the top surface.

この床下地材３は平面長方形の熱可塑性発泡樹脂複合体であり、密度が８〜４０ｇ／ｌの高密度ポリエチレン、線状低密度ポリエチレン、ポリプロピレン、プロピレン・エチレン共重合体、スチレン・ポリエチレン共重合体などのポリスチレン系樹脂やポリオレフィン系樹脂、ウレタン樹脂からなっており、上面に硬質熱可塑性発泡樹脂の桟木６が埋設され、これに仕上げ板５が釘打ちされている。   This floor base material 3 is a flat rectangular thermoplastic foam resin composite, and has a density of 8 to 40 g / l, high density polyethylene, linear low density polyethylene, polypropylene, propylene / ethylene copolymer, styrene / polyethylene copolymer. It is made of polystyrene resin such as coalescence, polyolefin resin, or urethane resin. A hard thermoplastic foam resin pier 6 is embedded on the upper surface, and a finishing plate 5 is nailed.

これらの床下地材３が壁面７に墨打ちされた基準墨８を床面の基準レベルとして設置されている。これは各部屋の四つの壁面７における基準墨８に床下地材３の上面を合わせて（床下地材の上面と基準墨とが同じ位置になるように）設置したものであり、際根太が設置された場合と同じ手順および同じレベルで設置する。   The base black 8 in which the floor base material 3 is blacked on the wall surface 7 is set as the reference level of the floor surface. This is installed by aligning the upper surface of the floor base material 3 with the reference ink 8 on the four wall surfaces 7 of each room (so that the upper surface of the floor base material and the reference ink are in the same position). Install at the same procedure and level as if installed.

この桟木６は床下地材３の長辺方向に沿って設置され、壁際の床下地材３における桟木９が、他の床下地材の桟木６よりも長辺側の端縁に近い位置に設置されている。また、図１に示すように、桟木９の幅は、他の桟木６の幅と同じである。これは、この桟木９が際根太の代わりをするものであり、壁際の床下地材３における長辺側の端部を補強するものである。 The pier 6 is installed along the long side direction of the floor base material 3, and the pier 9 in the floor base material 3 near the wall is set closer to the edge on the long side than the pier 6 of the other floor base material. Has been. Also, as shown in FIG. 1, the width of the pier 9 is the same as the width of the other piers 6. This is because the pier 9 replaces the joist and reinforces the end on the long side of the floor base material 3 near the wall.

これらの床下地材３は長辺側端部の嵌合用段部１０で重なり合わされ、壁際の床下地材３が壁面７に突き当てられずに、壁面７との間に僅かな間隙部１１をもって設置されている。また仕上げ板５の端部も壁面７に突き当てずに、壁面７から僅かに離して（適宜間隙部２２をもって）設置されるが、この間隙部２２を幅木１２の軟質気密片１３で塞ぐと意匠上も好都合になる。このように床下地材３を壁面７から僅かに離すのは床が共振するのを防ぐためである。また仕上げ板５を壁面から僅かに離すのは、木製の仕上げ板５が吸湿による膨張によって仕上面全体が凸状に変形するのを防ぐためである。   These floor base materials 3 are overlapped at the fitting step 10 at the end on the long side, and the floor base material 3 near the wall is not abutted against the wall surface 7 but has a slight gap 11 between the wall surface 7. is set up. Further, the end portion of the finishing plate 5 is not abutted against the wall surface 7 but is slightly separated from the wall surface 7 (with an appropriate gap portion 22). The gap portion 22 is closed with the soft airtight piece 13 of the baseboard 12. And the design is also convenient. The reason why the floor base material 3 is slightly separated from the wall surface 7 in this way is to prevent the floor from resonating. The reason why the finishing plate 5 is slightly separated from the wall surface is to prevent the wooden finishing plate 5 from being deformed into a convex shape due to expansion due to moisture absorption.

したがって、この床構造１は、床下地材３で形成された下床１４の四辺がすべて壁面７から僅かに離れて形成されている。すなわち壁際の床下地材３が全て壁面７から僅かに離れて設置されている。 なお、このように壁際の床下地材３を全て壁面７から離して設置する以外に、壁際の床下地材３を全て壁面７に突き当てた床構造にすることもできる。   Therefore, in this floor structure 1, all four sides of the lower floor 14 formed of the floor base material 3 are formed slightly apart from the wall surface 7. That is, the floor base material 3 near the wall is installed slightly away from the wall surface 7. In addition to installing the floor base material 3 near the wall away from the wall surface 7 in this way, a floor structure in which the floor base material 3 near the wall abuts against the wall surface 7 can also be used.

また図２は第２の実施の形態の床構造１５である。この床構造１５は床下地材３上面の壁際における桟木９が、他の桟木６よりも幅広に形成されたものであり、これ以外は上記の第１の実施の形態の床構造１と同じ構成である。この壁際の桟木９を幅広にすると、壁際における床下地材３の端部が際根太に代わって補強されるものである。この幅は他の桟木６の二倍以上、また二倍以下であってもよい。   FIG. 2 shows a floor structure 15 according to the second embodiment. In this floor structure 15, the pier 9 on the wall on the upper surface of the floor base material 3 is formed wider than the other piers 6, and the other configuration is the same as the floor structure 1 of the first embodiment described above. It is. When the pier 9 near the wall is widened, the end of the floor base material 3 at the wall is reinforced instead of the joist. This width may be more than twice the other pier 6 and less than twice.

また図３は第３の実施の形態の床構造１６である。この床構造１６は床下地材３上面における壁際の桟木９を、床下地材３の長辺側の端縁に設置したものであり、これ以外は上記の第１の実施の形態の床構造１と同じ構成である。これは上記のように端縁から僅かに離した位置ではなく、端縁に設けることにより、壁際における床下地材３の端部を際根太に代わって補強するものである。また、この桟木９の幅は他の桟木６と同じか、あるいはその二倍以上また二倍以下であってもよい。   FIG. 3 shows a floor structure 16 according to the third embodiment. This floor structure 16 is constructed by installing a pier 9 near the wall on the upper surface of the floor base material 3 at the edge on the long side of the floor base material 3, and other than this, the floor structure 1 of the first embodiment described above. It is the same composition as. This is not a position slightly separated from the end edge as described above, but is provided at the end edge to reinforce the end portion of the floor base material 3 at the wall instead of the joist. Further, the width of the pier 9 may be the same as that of the other piers 6, or may be twice or more and twice or less.

また図４は第４の実施の形態の床構造１７である。この床構造１７は、床下地材の桟木６と直交方向の壁際に、上面に桟木１８が設置された補強用床下地材１９を壁に沿って設置したものであり、これ以外は上記の第１の実施の形態の床構造１と同じ構成である。この補強用床下地材１９の桟木１８で短辺側の床下地材３の端部を補強する。すなわち長辺側の端部が、壁面に沿った桟木９で補強される一方、短辺側の端部が補強用床下地材１９で補強されるため、床下地材３で形成された下床１４の周辺に桟木６、１８が設置されたことになる。この補強用床下地材１９も他の床下地材３と同じ職工が同じ手順で設置することができるため作業性がよくなる。なお、この桟木１８は床下地材３の桟木６よりも幅広に形成することもできる。   FIG. 4 shows a floor structure 17 according to the fourth embodiment. This floor structure 17 has a floor base material 19 for reinforcement having a base 18 installed on the upper surface along a wall at a wall perpendicular to the base 6 of the floor base material. It is the same structure as the floor structure 1 of 1 embodiment. The end portion of the floor base material 3 on the short side is reinforced by the crosspiece 18 of the floor base material 19 for reinforcement. That is, the end on the long side is reinforced with the pier 9 along the wall surface, while the end on the short side is reinforced with the reinforcing floor base material 19, so that the lower floor formed of the floor base material 3 is used. Thus, piers 6 and 18 are installed around 14. Since the reinforcing floor base material 19 can be installed by the same procedure as the other floor base material 3 in the same procedure, the workability is improved. The pier 18 can also be formed wider than the pier 6 of the floor base material 3.

また上記の実施の形態は、通常のコンクリートスラブで説明したが、これは中空スラブであっても良い。また床下地材３の上面に、面密度が９ｋｇ／ｍ２以上のアスファルトシートやゴムシートなどの制振面材（図示せず）を、合板やパーチクルボードなどの木質捨張り材を介して設置するものであってもよい。また床下地材３が、上部がポリスチレン系樹脂やポリオレフィン系樹脂、ウレタン樹脂などからなる低発泡の高密度部と、下部がエラスティックな独立気泡の熱可塑性発泡樹脂からなる高発泡の低密度部とからなるものであってもよい（図示せず）。さらに、壁内面に発泡樹脂製の断熱板が貼り付けられたもの、或いはスラブ２の下面、すなわち下階の天井面に発泡樹脂製の断熱板が貼り付けられたものであってもよい（図示せず）。 Moreover, although said embodiment demonstrated the normal concrete slab, this may be a hollow slab. In addition, a damping surface material (not shown) such as an asphalt sheet or a rubber sheet having a surface density of 9 kg / m 2 or more is installed on the upper surface of the floor base material 3 via a woody material such as plywood or particle board. It may be a thing. In addition, the floor base material 3 has a low-foaming high-density portion whose upper part is made of polystyrene resin, polyolefin-based resin, urethane resin, or the like, and a high-foamed low-density portion whose lower part is made of an elastic closed-cell thermoplastic foamed resin. (Not shown). Further, a foam resin heat insulating plate may be attached to the wall inner surface, or a foam resin heat insulating plate may be attached to the lower surface of the slab 2, that is, the ceiling surface of the lower floor (see FIG. Not shown).

次に、床構造の構築方法を図５〜図８に基づいて説明する。図５および図６は、第１の実施の形態の床構造の構築方法である。はじめに、図５に示すように、部屋の四つの壁面７に床面の基準レベルとなる基準墨８の墨打ちをする。   Next, the construction method of a floor structure is demonstrated based on FIGS. 5 and 6 show a floor structure construction method according to the first embodiment. First, as shown in FIG. 5, the reference black 8 serving as the reference level of the floor is printed on the four wall surfaces 7 of the room.

そして、この基準墨８を基準にして床下地材３を設置するが、その前にスラブ２の上面に不陸調整材４であるモルタル団子を設置する。そして、図６に示すように、この不陸調整材４の上に床下地材３を設置して、その上面と基準墨とを合わせるように不陸調整材４でレベル調整する。   Then, the floor base material 3 is installed with reference to the reference ink 8, but before that, the mortar dumpling which is the unevenness adjusting material 4 is installed on the upper surface of the slab 2. Then, as shown in FIG. 6, the floor base material 3 is installed on the unevenness adjusting material 4, and the level adjustment is performed by the unevenness adjusting material 4 so that the upper surface thereof matches the reference black.

この床下地材３は壁際に設置するため、壁際から僅かに離して、すなわち適宜な間隙部１１をもって設置する。次に、この設置した床下地材３の隣に前記と同様の方法で不陸調整材４を設置し、この上に他の床下地材３を設置する。   Since the floor base material 3 is installed near the wall, it is installed slightly apart from the wall, that is, with an appropriate gap 11. Next, the unevenness adjusting material 4 is installed next to the installed floor base material 3 in the same manner as described above, and another floor base material 3 is installed thereon.

そして、これと同じ作業を順次繰り返すことによって床下地材３からなる下床１４を構築する。この下床１４の四辺は壁面７から僅かに離して（僅かな間隙部１１をもって）構築されている。   And the lower floor 14 which consists of the floor base material 3 is constructed | assembled by repeating the same operation | work sequentially. The four sides of the lower floor 14 are constructed slightly apart from the wall surface 7 (with a slight gap 11).

次に、この下床１４上に仕上げ板５を、その端部を壁面から僅かに離して（適宜間隙部２２をもって）敷設する。次に、四つの壁面７に幅木１２を設置して軟質気密片１３で壁面７との間隙部１１、２２を塞ぐと、一人の職工で図１に示す床構造１が構築できる。   Next, the finishing plate 5 is laid on the lower floor 14 with its end portion slightly separated from the wall surface (with an appropriate gap portion 22). Next, when the baseboard 12 is installed on the four wall surfaces 7 and the gaps 11 and 22 with the wall surface 7 are closed with the soft airtight pieces 13, the floor structure 1 shown in FIG. 1 can be constructed by one worker.

また、図７および図８は、第４の実施の形態の床構造１７の構築方法である。はじめに、上記と同様に、図５に示すように、部屋の四つの壁面７に床面の基準レベルとなる基準墨８を墨打ちする。   7 and 8 show a method for constructing the floor structure 17 according to the fourth embodiment. First, as described above, as shown in FIG. 5, the reference black 8 serving as the reference level of the floor is printed on the four wall surfaces 7 of the room.

そして、この基準墨８を床面の基準レベルとして床下地材３を設置するが、その前にスラブ２の上面に補強床下地材１９の不陸調整材４であるモルタル団子を設置する。これは床下地材３の桟木６と直交する壁面７側に設置する。   Then, the floor base material 3 is installed using the reference black 8 as the reference level of the floor surface, but before that, the mortar dumpling which is the unevenness adjusting material 4 of the reinforcing floor base material 19 is installed on the upper surface of the slab 2. This is installed on the wall surface 7 side perpendicular to the pier 6 of the floor base material 3.

次に、不陸調整材４の上に補強用床下地材１９を設置して、その上面を基準墨８に合わせるように不陸調整材４でレベル調整する。この補強用床下地材１９も壁際に設置するものであるため、壁際から僅かに離して、すなわち適宜間隙部１１をもって設置すると、上面の桟木１８が壁面７に沿って設置される。   Next, the reinforcing floor base material 19 is installed on the unevenness adjusting material 4, and the level is adjusted by the unevenness adjusting material 4 so that the upper surface thereof matches the reference black 8. Since the reinforcing floor base material 19 is also installed near the wall, if it is installed slightly away from the wall side, that is, with a gap 11 as appropriate, the upper pier 18 is installed along the wall surface 7.

次に、図８に示すように、この補強用床下地材１９の隣に前記と同様の方法で他の床下地材の不陸調整材４を設置し、この上に他の床下地材３を設置し、上記と同様に、基準墨２１と上面とを合わせるように不陸調整材４でレベル調整する。   Next, as shown in FIG. 8, the unevenness adjusting material 4 of another floor base material is installed next to the reinforcing floor base material 19 in the same manner as described above, and the other floor base material 3 is placed thereon. In the same manner as described above, the level is adjusted by the unevenness adjusting material 4 so that the reference black 21 and the upper surface are aligned.

次に、前記と同様に、補強用床下地材１９の隣に補強用床下地材１９の不陸調整材４を設置する。そして、この上に他の補強用床下地材１９を設置する。次に、これと同じ作業を順次繰り返すことによって、四辺に桟木９、１８が設置された下床１４が構築される。   Next, in the same manner as described above, the unevenness adjusting material 4 of the reinforcing floor base material 19 is installed next to the reinforcing floor base material 19. Then, another reinforcing floor base material 19 is installed thereon. Next, the same operation is sequentially repeated to construct the lower floor 14 on which the piers 9 and 18 are installed on the four sides.

この下床１４の四辺も壁面７から僅かに離して（僅かな間隙部１１をもって）構築されている。そして、この下床１４上に仕上げ板５を壁際から僅かに離して（適宜間隙部２２をもって）敷設する。   The four sides of the lower floor 14 are also constructed slightly apart from the wall surface 7 (with a slight gap 11). Then, the finishing plate 5 is laid on the lower floor 14 slightly away from the wall (with an appropriate gap 22).

次に、幅木１２を四つの壁面７に設置して軟質気密片１３で壁面７との間隙部１１、２２を塞ぐと、一人の職工で図４に示す床構造１７が構築できる。   Next, when the skirting board 12 is installed on the four wall surfaces 7 and the gaps 11 and 22 with the wall surface 7 are closed with the soft airtight pieces 13, the floor structure 17 shown in FIG. 4 can be constructed by one worker.

なお、上記の第２および第３の実施の形態の床構造１５、１６も上記と同様の方法で構築するものとする。   In addition, the floor structures 15 and 16 of the second and third embodiments described above are also constructed by the same method as described above.

第１の実施の形態の床構造であり、（１）は断面図、（２）は（１）のＡ−Ａ線断面図である。It is a floor structure of a 1st embodiment, (1) is a sectional view and (2) is an AA line sectional view of (1). 第２の実施の形態の床構造であり、（１）は断面図、（２）は（１）のＢ−Ｂ線断面図である。It is the floor structure of 2nd Embodiment, (1) is sectional drawing, (2) is BB sectional drawing of (1). 第３の実施の形態の床構造であり、（１）は断面図、（２）は（１）のＣ−Ｃ線断面図である。It is the floor structure of 3rd Embodiment, (1) is sectional drawing, (2) is CC sectional view taken on the line of (1). 第４の実施の形態の床構造であり、（１）は断面図、（２）は（１）のＤ−Ｄ線断面図である。It is the floor structure of 4th Embodiment, (1) is sectional drawing, (2) is the DD sectional view taken on the line of (1). 第１の実施の形態の床構造の構築方法であり、（１）はスラブ上面に不陸調整材を設置した断面図、（２）は同平面図である。It is the construction method of the floor structure of 1st Embodiment, (1) is sectional drawing which installed the unevenness adjustment material on the slab upper surface, (2) is the same top view. 第１の実施の形態の床構造の構築方法であり、（１）は不陸調整材の上に床下地材を設置した断面図、（２）は同平面図である。It is the construction method of the floor structure of 1st Embodiment, (1) is sectional drawing which installed the floor base material on the unevenness adjusting material, (2) is the same top view. 第２の実施の形態の床構造の構築方法であり、（１）はスラブ上面に補強用床下地材を設置した断面図、（２）は同平面図である。It is the construction method of the floor structure of 2nd Embodiment, (1) is sectional drawing which installed the floor foundation material for reinforcement on the slab upper surface, (2) is the same top view. 第２の実施の形態の床構造の構築方法であり、（１）は不陸調整材の上に床下地材を設置した断面図、（２）は同平面図である。It is the construction method of the floor structure of 2nd Embodiment, (1) is sectional drawing which installed the floor base material on the unevenness adjusting material, (2) is the same top view. 従来の床構造の断面図である。It is sectional drawing of the conventional floor structure.

符号の説明Explanation of symbols

１、１５、１６、１７ 床構造
２、２４ スラブ
３、２６ 床下地材
４、２５ 不陸調整材
５ 仕上げ板、
６、９、１８ 桟木
７、２７ 壁面
８ 基準墨
１０ 嵌合用段部
１１、２２ 間隙部
１２ 幅木
１３ 軟質気密片
１４ 下床
１９ 補強用床下地材
２８ 際根太 1, 15, 16, 17 Floor structure 2, 24 Slab 3, 26 Floor base material 4, 25 Unevenness adjusting material 5 Finishing plate,
6, 9, 18 Pier 7, 27 Wall
8 Standard black 10 Steps for fitting 11, 22 Gap 12 Skirting board 13 Soft airtight piece 14 Lower floor 19 Reinforcement floor base material
28 Nekita

Claims (6)

鉄筋コンクリート構造物におけるスラブの上面に、床下地材が不陸調整材を介して設置され、該床下地材の上面に仕上げ板が敷設されており、前記床下地材の上面の位置が際根太の設置されていない壁面に墨打ちされた基準墨に合わせられているとともに、壁際の床下地材における長辺側の端部若しくは端部近傍に沿って際根太の代わりに補強させる桟木が設置されていること、
を特徴とする床構造。 On the upper surface of the slab in the reinforced concrete structure , a floor base material is installed via a non-land surface adjusting material, and a finishing board is laid on the upper surface of the floor base material, and the position of the upper surface of the floor base material is A pier that is reinforced in place of the joist along the end of the long side of the floor base material near the wall or in the vicinity of the end, along with the reference ink that is painted on the wall that is not installed Being
Floor structure characterized by. 壁際の床下地材と壁面との間には共振防止用の間隙部が設けられているとともに前記床下地材の上に敷設された仕上げ板の端部も前記壁面との間に変形防止用の間隙部が設けられ、壁面に設置した幅木と気密片とで前記間隙部が塞がれていること、
を特徴とする請求項１に記載の床構造。 A gap for preventing resonance is provided between the floor base material on the wall and the wall surface, and the end of the finish plate laid on the floor base material is also used for preventing deformation between the wall surface and the wall surface. A gap is provided, and the gap is closed with a baseboard and an airtight piece installed on the wall;
The floor structure according to claim 1. 床下地材の桟木と直交する短辺方向に沿った壁面に、該壁面との間に間隙部を設け上部に桟木を有する補強用床下地材が不陸調整材を介して設置され、該補強用床下地材の上面が前記壁面に設けた基準墨に合わせられていること、
を特徴とする請求項１または２に記載の床構造。 On the wall surface along the short side direction perpendicular to the pier of the floor base material, a reinforcing floor base material having a gap portion between the wall surface and having a pier at the upper part is installed via a non-land adjuster, and the reinforcement The upper surface of the floor base material is matched with the reference ink provided on the wall surface,
The floor structure according to claim 1, wherein: 壁際の補強用の桟木は、他の桟木の幅と少なくとも同じ幅にされていること、
を特徴とする請求項１乃至３に記載の床構造。 The reinforcement piers at the walls should be at least as wide as the other piers,
The floor structure according to claim 1, wherein: 鉄筋コンクリート構造物における住戸の壁面に床面レベルの基準墨を墨打ちし、該基準墨に上面を合わせるとともに壁面から共振防止用の間隙部を設けて床下地材を設置し、壁際の床下地材における長辺側の端部若しくは端部近傍に沿って設けられ際根太の代わりに補強させる壁側の桟木は他の桟木の幅と少なくとも同じ幅にして設け、前記床下地材の上に仕上げ板を該仕上げ板の端部と前記壁面との間に変形防止用の間隙部を設けて敷設し、前記壁面に設置した幅木と気密片とで前記間隙部を塞ぐこと、
を特徴とする床構造の構築方法。 Floor-level reference ink is painted on the wall surface of a dwelling unit in a reinforced concrete structure, the upper surface is aligned with the reference ink, and a floor base material is installed to prevent resonance from the wall surface. The wall-side pier that is provided along the end of the long side or the vicinity of the end and is reinforced in place of the joist is provided with a width that is at least the same as the width of the other pier, and a finish plate is provided on the floor base material. Laying a gap for preventing deformation between the end of the finish plate and the wall, and closing the gap with a baseboard and an airtight piece installed on the wall;
The construction method of the floor structure characterized by this. 床下地材の長辺側の端部に沿って設けられた桟木と直交する短辺方向の壁際に、上部に桟木が設置された補強用床下地材を前記壁に沿って当該壁面との間に間隙部を設けて設置するとともに該補強用床下地材の上面を基準墨に合わせて不陸調整材を介して設置した後、他の床下地材を設置して、その後に仕上げ板を敷設すること、
を特徴とする請求項５に記載の床構造の構築方法。 A floor base material for reinforcement with a pier installed on the upper side of the wall in the short side direction perpendicular to the pier provided along the edge on the long side of the floor base material is placed between the wall surface along the wall. After installing the floor base material for reinforcement with the reference ink and using the uneven surface adjuster, install another floor base material, and then lay the finishing board To do,
The method for constructing a floor structure according to claim 5 .
JP2006278624A 2006-10-12 2006-10-12 Floor structure and construction method thereof Active JP5090704B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006278624A JP5090704B2 (en) 2006-10-12 2006-10-12 Floor structure and construction method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006278624A JP5090704B2 (en) 2006-10-12 2006-10-12 Floor structure and construction method thereof

Publications (2)

Publication Number Publication Date
JP2008095390A JP2008095390A (en) 2008-04-24
JP5090704B2 true JP5090704B2 (en) 2012-12-05

Family

ID=39378519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006278624A Active JP5090704B2 (en) 2006-10-12 2006-10-12 Floor structure and construction method thereof

Country Status (1)

Country Link
JP (1) JP5090704B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6241963B1 (en) * 2016-09-14 2017-12-06 東洋建設株式会社 Stainless steel floor construction method and stainless steel floor structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59117721U (en) * 1983-01-27 1984-08-08 倉敷紡績株式会社 crosspiece
JPS59194437U (en) * 1983-06-13 1984-12-24 油化三昌株式会社 Underlayment material for flooring
JPS6348824U (en) * 1986-09-17 1988-04-02
JPH09125668A (en) * 1995-11-01 1997-05-13 Kanegafuchi Chem Ind Co Ltd Fixing structure of floor structure to wall of building
JP2000257249A (en) * 1999-03-10 2000-09-19 Sekisui Plastics Co Ltd Floor structure of concrete building
JP2000320108A (en) * 1999-05-07 2000-11-21 Yuka Sansho Kk Side joist material and method for constructing floor using the side joist material
JP2006045887A (en) * 2004-08-04 2006-02-16 Yuka Sansho Kenzai Kk Construction method of floor structure

Also Published As

Publication number Publication date
JP2008095390A (en) 2008-04-24

Similar Documents

Publication Publication Date Title
US8584416B2 (en) Movement control screed
US20080295441A1 (en) Flooring System of Sandwich-Like Floor Elements Having a Core of Insulating Material
US9068350B2 (en) Building module, a method for making same, and a method for using same to construct a building
KR101133056B1 (en) Floor impact noise isolator for construction and method for constructing floor using the same
KR101481883B1 (en) Method of dry-constructuring outer wall with heat-isolating property
JP5090704B2 (en) Floor structure and construction method thereof
WO2014030111A1 (en) A modular assembly for the construction of insulated building structures
JP3330317B2 (en) Waterproof structure with drainage ditch
KR101428760B1 (en) Material for reducing noise between floors
JP2008095389A (en) Sound-insulating structural skeleton
KR200373829Y1 (en) Assembly set for a nonstructural dry wall
KR102657241B1 (en) Reinforcing material for hot water distributor insulation and method for insulation construction of hot water distributor using the same
JP3686346B2 (en) Outer insulation structure and construction method
JP6055722B2 (en) Evacuation hatch mounting structure
JP4712336B2 (en) The ant proof foundation structure of a building and the ant proof foundation construction method.
US10934703B2 (en) Acoustic dampening fire stop
KR20230162337A (en) Reinforcing material for insulating material under the door frame and insulation construction method under the door frame using the same
TWI837438B (en) Partition wall and floor connection structure, construction method thereof and building
JP2001065168A (en) Heat insulation panel and construction of heat insulation double floor using the same
JP3036820U (en) Lightweight insulation panel
KR20090011880U (en) Joint of supporting plate for shock-absorbing connecting part
JP2006265947A (en) Floor structure
Ehlinger Brick Veneer
KR200220925Y1 (en) Bottom Rail for Concrete Panel
JPH1181338A (en) Concrete foundation

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20091002

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20111019

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20111206

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120202

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120821

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120913

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150921

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 5090704

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250