JPS6013150A - Foundation waterproof mat - Google Patents

Foundation waterproof mat

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Publication number
JPS6013150A
JPS6013150A JP11914883A JP11914883A JPS6013150A JP S6013150 A JPS6013150 A JP S6013150A JP 11914883 A JP11914883 A JP 11914883A JP 11914883 A JP11914883 A JP 11914883A JP S6013150 A JPS6013150 A JP S6013150A
Authority
JP
Japan
Prior art keywords
base
foundation
moisture
mat
proof
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.)
Pending
Application number
JP11914883A
Other languages
Japanese (ja)
Inventor
塩野 輝之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11914883A priority Critical patent/JPS6013150A/en
Publication of JPS6013150A publication Critical patent/JPS6013150A/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 この発明は、一般木造建築物の土台を湿気から守り、耐
久性の向上を目ざしたものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention aims to protect the foundations of general wooden buildings from moisture and improve their durability.

従来木造建築物の一般工法は、基礎はコンクリート布基
礎(3)とし、その基礎に土台(2)を密着させて敷き
並べ、アンカーボルトで固定し、柱(4)、梁と組み立
ててゆくのである。土台(2)は建築物の自重及荷重を
受け、基礎(3)から地盤へ伝える重要な構造部にもか
かわらず、木造建築物の主要構造部中、一番腐りやすい
のである。原因は湿気である。
Conventionally, the general construction method for wooden buildings is to use a concrete cloth foundation (3) as the foundation, lay the base (2) in close contact with the foundation, fix it with anchor bolts, and assemble it with columns (4) and beams. be. Although the foundation (2) is an important structural part that receives the building's own weight and loads and transfers them from the foundation (3) to the ground, it is the most susceptible to rot among the main structural parts of a wooden building. The cause is humidity.

一つは地面に近い所にあること。もう一つは基礎コンク
ート(3)が毛細管現象により、地中の水分を吸い上げ
、それを土台(2)が吸い取つてしまうことであり、さ
らに天端ならしと言つてモルタルで基礎の上面を平滑に
仕上げる。土台はアンカーボルトで絞めつけることによ
り、基礎とぴつたり密着してしまうので木である土台は
基礎との接触面が窒息状態となり腐りやすいのである。
One is that it is close to the ground. Another problem is that the foundation concrete (3) sucks up moisture from the ground due to capillary action, which is then absorbed by the foundation (2). Finish it smooth. When the foundation is tightened with anchor bolts, it comes into close contact with the foundation, so if the foundation is made of wood, the contact surface with the foundation becomes suffocated and is prone to rot.

これは解体した古い建物の土台を見ると基礎との接触面
が他の三面より早く腐り始めているのが証明しているの
である。又、天端ならしをしないでコンクリートのまま
仕上げてしまう工法もあり、その方が基礎上面が荒れて
いるので湿気に対する土台のことのみ考えるとこの方が
良いのだが、コンクリートを流し込んだだけでは基礎上
面の水平精度を出すのはむづかしく、水平精度が狂つて
いるまま建物を施工するなどできないので天端ならしを
行うのである。
This is evidenced by the fact that when we look at the foundations of old buildings that have been demolished, the surfaces that come in contact with the foundation begin to rot faster than the other three surfaces. There is also a method of finishing the concrete without leveling the top, which is better if you only consider the foundation against moisture because the top surface of the foundation is rough, but if you just pour concrete, the foundation will not be finished. It is difficult to achieve horizontal accuracy on the top surface, and it is impossible to construct a building without the horizontal accuracy, so the top surface is leveled.

土台防湿用マツト(1)は、以上のような欠点を取り除
き、土台(2)を湿気から守り、耐久性を向上させたも
のである。
The moisture-proof mat for the base (1) eliminates the above-mentioned drawbacks, protects the base (2) from moisture, and has improved durability.

施工方法は完成した基礎コンクリート(3)に、この土
台防湿用マツト(1)を敷き並べ、あとは一般工法通り
その上に土台(2)を敷き、アンカーボルトを絞め柱(
4)、梁と組み立て施工するのである。
The construction method is to lay out the foundation moisture-proof pine (1) on the completed foundation concrete (3), then lay the foundation (2) on top of it as per the general construction method, tighten the anchor bolts, and attach the pillars (
4) The beams are assembled and constructed.

この土台防湿用マツト(1)には凹凸模様をつけるわけ
であるが、なぜ凹凸模様をつけるかというと、単に平滑
な板を基礎と土台の間に入れたのでは、土台はその接触
面が窒息状態となつてしまうのでそれを防ぐために凹凸
模様をつけるのである。
This foundation moisture-proof mat (1) has an uneven pattern, but the reason why the uneven pattern is added is that if you simply insert a smooth board between the foundation and the foundation, the contact surface of the foundation will be This can lead to suffocation, so to prevent this, a textured pattern is added.

この模様は様々なものが考えられるが代表的なものをい
くつかあげて説明すると、 (イ)、網目状のものは土台(2)と同じ巾か、やや広
めの板を網目状に成型したもので、網の目の空いた部分
(6)に空気層ができることにより、木である土台(2
)を窒息状態から開放し、土台の呼吸を促すものである
There are various possible patterns for this pattern, but here are some typical ones: (a) The mesh pattern is made by molding a board with the same width as the base (2) or slightly wider into a mesh pattern. By forming an air layer in the open part of the mesh (6), the wooden base (2)
) to relieve the suffocated state and encourage the foundation to breathe.

(ロ)、又、棒状のもの(7)は、土台の巾と同じか、
やや広めの角型や丸型等の任意の形状の棒を線路のまく
ら木が並んでいるように連続してつなげたものである。
(b) Also, is the rod-shaped item (7) the same width as the base?
It is made by connecting rods of any shape, such as slightly wider square or round shapes, in a row like the sleepers on a railroad.

これは網目状のものより空気の流通がはかれるので、土
台(2)の呼吸を促しやすく、又、簡単に丸るめて運搬
することができるのである。
This allows air to circulate better than a mesh-like structure, so it is easier to encourage the base (2) to breathe, and it can be easily rolled up and transported.

(ハ)、また(8)の土台の巾と同じか、やや広めの薄
い板に、凹凸等の任意の模様(9)をつけたものは、こ
の板により、コンクリートの毛細管現象による湿気の上
昇を防ぎ、さらに土台との間に空気の流通が容易な空気
層(10)ができるよう凹凸等の模様(9)をつけたも
のである。この凹凸は上方、つまり土台側だけでもよい
のだが、基礎との滑り止めの意味からも下方にもつけて
もよいのである。
(c), or (8), a thin board with the same width as the base or slightly wider, with arbitrary patterns (9) such as unevenness, is used to increase moisture due to capillary action in the concrete. It is provided with a pattern (9) such as an uneven surface so as to prevent this and create an air layer (10) between the base and the base for easy air circulation. These irregularities can be placed only on the top, that is, on the foundation side, but they can also be placed on the bottom to prevent slipping from the foundation.

(ニ)、又、L型(14)のものは、基礎と土台の間だ
けにこの防湿用マツト(1)を入れるのではなく、土台
と外壁面との間にもこの防湿用マツトを入れることによ
り、土台と外壁間にも空気層を設け、土台の呼吸を促す
ものである。
(d) Also, for the L-shaped (14), this moisture-proof mat (1) is not only inserted between the foundation and the foundation, but also between the foundation and the outer wall surface. This creates an air layer between the foundation and the exterior wall, encouraging the foundation to breathe.

この様に土台防湿用マツト(1)を入れることにより、
基礎コンクリート(3)の毛細管現象による土台(2)
の湿気の吸い上げを防ぐことができる。又、土台(2)
と基礎(3)、あるいは外壁面との間に空気層ができる
ことにより、木である土台(2)は四面共呼吸ができる
ので、基礎(3)との密着による窒息状態から開放され
、湿気による退化を防ぎ、耐久性が向上するのである。
By inserting the foundation moisture-proof mat (1) in this way,
Foundation (2) created by capillary action of foundation concrete (3)
can prevent moisture absorption. Also, the base (2)
By creating an air layer between the base and the foundation (3) or the outer wall surface, the wooden base (2) can breathe on all four sides, so it is freed from the suffocation caused by close contact with the foundation (3) and is free from moisture. This prevents deterioration and improves durability.

又、この土台防湿用マツトの長手方向の両側に突起(1
1、12、13)をつけることの意味は、この突起がな
いと土台(2)とこのマツトがずれてしまうおそれがあ
るので、この突起で土台(2)及基礎(3)あるいはそ
の両方を爪で引掛ける形とし、マツトが土台及基礎から
ずれないようにした特許請求範囲第一項記載の実施態様
を示すものである。
In addition, there are protrusions (1
The meaning of adding 1, 12, and 13) is that without these protrusions, there is a risk that the base (2) and this pine will shift, so the base (2) and/or foundation (3) can be attached using these protrusions. This shows an embodiment according to claim 1, in which the mat is hooked with claws to prevent the mat from shifting from the foundation.

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

第1図は基礎、土台防湿用マツト、土台の組立分解斜視
図。第2図は本発明の網目状の土台防湿用マツトの平面
図。第3図は網目状土台防湿用マツトの断面図。第4図
は本発明の棒状の連続した土台防湿用マツトの斜視図。 第5図は本発明の薄い板に凹凸をつけた土台防湿用マツ
トの斜視図。 第6図は第5図の断面図。第7図は土台側に突起をつけ
た断面図。第8図は基礎側に突起をつけた断面図。第9
図は上下共突起をつけた断面図。 第10図はL型土台防湿用マツトの断面図。 1は土台防湿用マツト。2は土台。3は基礎。4は柱。 5は網目状土台防湿用マツト。6は空気層7は棒状土台
防湿用マツト。8は薄い板。9は凸起。10は空気層。 11は土台側への突起。12は基礎側への突起。13は
上下の突起。14はL型土台防湿用マツト。 特許出願人 塩野輝之
Figure 1 is an exploded perspective view of the foundation, moisture-proof mat, and foundation. FIG. 2 is a plan view of the mesh-like moisture-proofing mat of the present invention. Figure 3 is a cross-sectional view of the moisture-proof mat for a mesh foundation. FIG. 4 is a perspective view of a continuous rod-shaped base moisture-proof mat of the present invention. FIG. 5 is a perspective view of a moisture-proof mat for a base made of a thin plate with irregularities according to the present invention. FIG. 6 is a sectional view of FIG. 5. Figure 7 is a cross-sectional view with a protrusion on the base side. Figure 8 is a cross-sectional view with projections attached to the foundation side. 9th
The figure is a cross-sectional view with both upper and lower protrusions. Figure 10 is a cross-sectional view of the L-shaped foundation moisture-proof pine. 1 is pine for moisture proofing the base. 2 is the base. 3 is the basics. 4 is a pillar. 5 is a moisture-proof mat with a mesh base. 6 is an air layer 7 is a rod-shaped base moisture-proof mat. 8 is a thin board. 9 is convex. 10 is the air layer. 11 is a protrusion toward the base. 12 is a protrusion toward the foundation side. 13 is the upper and lower protrusions. 14 is an L-shaped base moisture-proof mat. Patent applicant Teruyuki Shiono

Claims (6)

【特許請求の範囲】[Claims] (1)、木造建築物において、基礎コンクリート(3)
土台(2)の間に敷き込む、土台と同じか、やや広めの
網目状(5)や、棒状(7)の連続した土台防湿マツト
(1), In wooden buildings, foundation concrete (3)
A continuous base moisture-proof pine in the form of a mesh (5) or a bar (7) that is the same as the base or slightly wider than the base (2), which is placed between the bases (2).
(2)、土台と同じ巾か、やや広めの薄い板(8)に、
凹凸模様等任意の形状の模様(9)をつけた特許請求範
囲第一項記載の土台防湿用マツト。
(2), on a thin board (8) that is the same width as the base or slightly wider.
A moisture-proof mat for a base according to claim 1, which has a pattern (9) of an arbitrary shape such as an uneven pattern.
(3)、マツトの長手方向の両側の全体又は一部を上方
に向つて突起(11)をつけた特許請求範囲第一項記載
の土台防湿用マツト。
(3) A moisture-proof mat for a base according to claim 1, wherein projections (11) are provided upwardly on all or part of both longitudinal sides of the mat.
(4)、マツトの長手方向の両側の全体、又は一部を下
方に向つて突起を(12)つけた特許請求範囲第一項記
載の土台防湿用マツト。
(4) A moisture-proof mat for a base as set forth in claim 1, wherein the mat has projections (12) directed downward on the entire or part of both sides in the longitudinal direction.
(5)、マツトの長手方向の両側の全体、又は一部を上
方及下方共に突起(13)をつけた特許請求範囲第一項
記載の土台防湿用マツト。
(5) A moisture-proof mat for a foundation according to claim 1, wherein projections (13) are provided on the entire or a part of both sides in the longitudinal direction of the mat both upwardly and downwardly.
(6)、土台(2)の下面と、外壁方向を覆うようし型
(14)とした特許請求範囲第一項記載の土台防湿用マ
ツト。
(6) A moisture-proof mat for a base as set forth in claim 1, which has a wedge-shaped (14) covering the lower surface of the base (2) and the direction of the outer wall.
JP11914883A 1983-06-30 1983-06-30 Foundation waterproof mat Pending JPS6013150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11914883A JPS6013150A (en) 1983-06-30 1983-06-30 Foundation waterproof mat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11914883A JPS6013150A (en) 1983-06-30 1983-06-30 Foundation waterproof mat

Publications (1)

Publication Number Publication Date
JPS6013150A true JPS6013150A (en) 1985-01-23

Family

ID=14754099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11914883A Pending JPS6013150A (en) 1983-06-30 1983-06-30 Foundation waterproof mat

Country Status (1)

Country Link
JP (1) JPS6013150A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06341951A (en) * 1993-09-27 1994-12-13 Kikkoman Corp Liquid analyzer
JPH08151701A (en) * 1994-11-30 1996-06-11 Shigeru Sugiura Underfloor ventilation device
JP2005299177A (en) * 2004-04-09 2005-10-27 Joto Techno Co Ltd Building and construction method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06341951A (en) * 1993-09-27 1994-12-13 Kikkoman Corp Liquid analyzer
JPH08151701A (en) * 1994-11-30 1996-06-11 Shigeru Sugiura Underfloor ventilation device
JP2005299177A (en) * 2004-04-09 2005-10-27 Joto Techno Co Ltd Building and construction method thereof

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