JPH0996022A - Roof lightweight heat-insulating block and roof heat-insulating structure - Google Patents

Roof lightweight heat-insulating block and roof heat-insulating structure

Info

Publication number
JPH0996022A
JPH0996022A JP25767995A JP25767995A JPH0996022A JP H0996022 A JPH0996022 A JP H0996022A JP 25767995 A JP25767995 A JP 25767995A JP 25767995 A JP25767995 A JP 25767995A JP H0996022 A JPH0996022 A JP H0996022A
Authority
JP
Japan
Prior art keywords
heat insulating
inorganic material
roof
material plate
block
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
JP25767995A
Other languages
Japanese (ja)
Inventor
Keiichi Tsuji
恵市 辻
Tetsuo Kuramasu
哲郎 倉升
Toru Adachi
透 足立
Hideo Uchiyama
秀男 内山
Naoyuki Hirotsu
尚之 弘津
Hiroyuki Kawamura
浩幸 河村
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.)
Ube Board Co Ltd
Ube Corp
Original Assignee
Ube Industries Ltd
Ube Board Co Ltd
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 Ube Industries Ltd, Ube Board Co Ltd filed Critical Ube Industries Ltd
Priority to JP25767995A priority Critical patent/JPH0996022A/en
Publication of JPH0996022A publication Critical patent/JPH0996022A/en
Pending legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

PROBLEM TO BE SOLVED: To facilitate the execution of works by combining an inorganic material plate having a corrugated shape and an inorganic material plate having a flat shape to mold a lightweight heat-insulating block and laying the lightweight heat-insulating block on a slab on a roof. SOLUTION: An inorganic material plate consisting of an asbestos slate having a corrugated shape and an inorganic material plate 1 composed of an asbestos-cloth surface having a flat shape and a calcium silicate board are combined to mold a roof lightweight heat-insulating block. A waterproof sheet 6 is laid on concrete slabs 5 on a roof, and cushioning asphalt-impregnated synthetic-resin foams 10 are fixed onto the waterproof sheet 6. The lightweight heat-insulating blocks are laid on the synthetic-resin foams 10 and joining sections are connected by H-shaped joiners 9, and the peripheral sections of the blocks are held by end blocks 8 with opening sections. Accordingly, weight is lightened, and load-resistant performance can be improved.

Description

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

【0001】[0001]

【産業上の利用分野】本発明は、屋上コンクリートスラ
ブの上にあらかじめ製作した断熱性に優れた複合軽量ブ
ロックを敷きつめて断熱を行うための乾式屋上用軽量断
熱ブロックおよびそれを利用した屋上断熱構造に関す
る。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dry type lightweight insulation block for rooftops for laying out a composite lightweight block having excellent heat insulation properties prefabricated on a rooftop concrete slab for heat insulation, and a rooftop insulation structure using the same. Regarding

【0002】[0002]

【従来の技術】従来、屋上コンクリートスラブの断熱工
法としては、雨水の浸入を防止するための合成樹脂系
の防水シートを貼りつけて、その上に太陽光線を良く反
射する塗料を塗布して断熱を図る工法、防水シートの
上にパーライトコンクリート等の断熱性に優れたコンク
リートを打設後、さらに押さえコンクリートを打設して
断熱コンクリート層を形成する工法、防水シートの上
に空洞を有するコンクリート製のブロックを敷きつめる
工法、防水シートの上に合成樹脂製の断熱ボードを敷
きつめ、この上にコンクリート製の断熱ブロックを敷き
つめる工法等が提案されている。
2. Description of the Related Art Conventionally, as a heat insulation method for rooftop concrete slabs, a synthetic resin-based waterproof sheet for preventing the entry of rainwater is pasted, and a paint that reflects the sun's rays well is applied on it to insulate it. A method of constructing an insulating concrete layer by placing concrete with excellent heat insulation properties such as perlite concrete on the waterproof sheet and then forming a heat insulating concrete layer on the waterproof sheet. , A method of laying a block of the above, a method of laying a heat insulating board made of synthetic resin on a waterproof sheet, and laying a heat insulating block made of concrete on it have been proposed.

【0003】[0003]

【発明が解決しようとする課題】しかし上記工法では実
際に施工すると次のような課題があることが判明した。
つまり、の工法は反射塗料を塗布直後は太陽光線の反
射による断熱効果を期待できるが、断熱効果が小さく、
塗料が老化すると反射の効果が期待できない。の工法
は出来上がった断熱コンクリート層の特徴は良好である
が、現場でコンクリートを打設するため屋上にはコンク
リートをポンプアップしなければならず、作業は左官作
業であるので熟練を要し、雨天時は施工が難しく、コン
クリートは硬化するまでに多大な日数を必要とする。ま
た、コンクリートの層厚を厚く取るため建物に過大な重
量がかかり、コンクリートスラブの強度を高くしなけれ
ばならないなどコストアップの原因となっていた。
However, it has been found that the above-mentioned construction method has the following problems when actually constructed.
In other words, the construction method can be expected to have a heat insulating effect due to the reflection of sunlight immediately after applying the reflective paint, but the heat insulating effect is small,
When the paint ages, the reflection effect cannot be expected. In this method, the characteristics of the completed heat-insulating concrete layer are good, but concrete must be pumped up on the roof in order to place concrete at the site, and since the work is plastering, it requires skill and rain Construction is difficult at times, and concrete requires a great number of days to harden. In addition, since the layer of concrete is thick, the weight of the building is too high, and the strength of the concrete slab must be increased, which causes a cost increase.

【0004】、の工法は乾式工法であるため施工作
業性は良好でありのかかえる課題を解決している点も
あるが、断熱ブロックがコンクリート製であるので重量
が大きくコンクリートスラブの強度を高くしなければな
らず、コストアップとなると同時に断熱ブロックの運搬
が難しいという課題がある。
Since the construction method (1) is a dry construction method, the workability is good, and there is also a point that the problem that has been solved has been solved, but since the heat insulating block is made of concrete, it is heavy and the strength of the concrete slab is increased. There is a problem in that it is necessary to increase the cost, and at the same time it is difficult to transport the heat insulating block.

【0005】[0005]

【課題を解決するための手段】本発明はこのような諸般
の情勢の下になされたものであり、本発明の目的は断熱
ブロックの重量が小さく、しかもコンクリート製の断熱
ブロックを超える耐荷重性能を有し、熟練作業者でなく
ても施工が容易の屋上用軽量断熱ブロックを提供するこ
とにある。さらに本発明の他の目的は、優れた断熱性能
と耐荷重性能とを有し、かつ自重の小さい屋上断熱構造
を提供することにある。
The present invention has been made under such various circumstances, and an object of the present invention is to reduce the weight of the heat insulating block and to exceed the load resistance performance of the heat insulating block made of concrete. And to provide a lightweight rooftop heat insulating block that is easy to install even if not a skilled worker. Still another object of the present invention is to provide a rooftop heat insulating structure having excellent heat insulating performance and load bearing performance and having a small weight.

【0006】本発明の要旨は、(1)波形形状を有する
無機材質板とフラットな形状を有する無機材質板とを複
合化してなる屋上用軽量断熱ブロック、(2)波形形状
を有する無機材質板の波形形状部に断熱材を充填する上
記(1)に記載の屋上用軽量断熱ブロック、および
[0006] The gist of the present invention is (1) a lightweight rooftop heat insulating block obtained by combining an inorganic material plate having a corrugated shape and an inorganic material plate having a flat shape, and (2) an inorganic material plate having a corrugated shape. The rooftop lightweight heat insulating block according to (1) above, wherein the corrugated portion is filled with a heat insulating material,

【0007】(3)コンクリートスラブの上に防水シー
トがあり、この上に上記(1)または(2)に記載の屋
上用軽量断熱ブロックが敷かれ、該ブロックの周辺部材
は通風および雨水を流出させるための開口部を備えたエ
ンドブロックにより保持され、このエンドブロックは合
成樹脂混入モルタルにより前記防水シートに固着されて
いることを特徴とする屋上断熱構造、である。
(3) A waterproof sheet is provided on the concrete slab, and the lightweight rooftop heat insulating block described in (1) or (2) is laid on the waterproof sheet. Peripheral members of the block discharge ventilation and rainwater. The roof insulation structure is characterized by being held by an end block having an opening for allowing the end block to be fixed to the waterproof sheet with a mortar mixed with a synthetic resin.

【0008】さらに上記の屋上用軽量断熱ブロックおよ
び屋上断熱構造においては、(4)無機材質板が石綿ス
レートまたは石綿セメント珪酸カルシウム板である上記
(1)または(2)に記載の屋上用軽量断熱ブロック、
(5)平方メートル(m2 )あたりの重量が30kg以
下、かつ平方メートル(m2 )あたりの中央集中載荷荷
重性能が500kg以上である上記(1)、(2)また
は(4)に記載の屋上用軽量断熱ブロック、(6)フラ
ットな形状を有する無機材質板が割石調あるいはレンガ
調のエンボス模様の表面を有するものである上記
(1)、(2)、(4)または(5)に記載の屋上用軽
量断熱ブロックおよび、
Further, in the above-described lightweight insulation block for rooftop and rooftop insulation structure, (4) the lightweight insulation for rooftop according to (1) or (2) above, wherein the inorganic material plate is asbestos slate or asbestos cement calcium silicate plate. block,
(5) For the rooftop described in (1), (2), or (4) above, which has a weight per square meter (m 2 ) of 30 kg or less and a central concentrated load performance per square meter (m 2 ) of 500 kg or more. The lightweight heat insulating block, (6) The inorganic material plate having a flat shape has a rubble stone-like or brick-like embossed surface, as described in (1), (2), (4) or (5) above. Lightweight insulation block for rooftop, and

【0009】(7)コンクリートスラブの上に防水シー
トがあり、この上に上記(4)、(5)または(6)に
記載の屋上用軽量断熱ブロックが敷かれ、該ブロックの
周辺部材は通風および雨水を流出させるための開口部を
備えたエンドブロックにより保持され、このエンドブロ
ックは合成樹脂混入モルタルにより前記防水シートに固
着されていることを特徴とする屋上断熱構造、が好まし
い。
(7) A waterproof sheet is provided on the concrete slab, and the lightweight rooftop heat insulating block described in (4), (5) or (6) is laid on the waterproof sheet, and the peripheral members of the block are ventilated. And a roof heat insulating structure, which is held by an end block having an opening for letting out rainwater, and the end block is fixed to the waterproof sheet by a mortar mixed with a synthetic resin.

【0010】以下に本発明を詳しく説明する。波形形状
の無機材質板は、JIS A 5403−1989に規
定されている波形石綿スレートの形状と類似のものが好
ましい。波形石綿スレートに類似した波形形状を有する
無機材質板とフラットな形状を有する無機材質板とを複
合化した断熱ブロックは、フラットな形状を有する無機
材質板に荷重を受けた場合に下部の波形形状部を伝わっ
て荷重を分散することが可能であり、これによって高い
耐荷重性能を発揮する。また、この断熱ブロックは断熱
ブロックの片面が波形形状であるため、コンクリート製
のブロック等に較べて広い空気断熱層を形成し、しか
も、敷きつめた複数の断熱ブロックの空気断熱層は連続
した断熱層を形成するので空気の移動が容易となり断熱
性が更に改善される。更に通風可能な連続した空気断熱
層は断熱ブロック上面、下面の風圧差を解消し風圧によ
る断熱ブロックの浮き上がりを防止することができるの
で、特にアンカーを用いなくても施工が可能であり、施
工の簡易化、スピードアップを図ることができた。
The present invention will be described in detail below. The corrugated inorganic material plate preferably has a shape similar to that of the corrugated asbestos slate defined in JIS A 5403-1989. A heat insulating block that combines an inorganic material plate with a corrugated shape similar to corrugated asbestos slate and an inorganic material plate with a flat shape is a corrugated shape of the lower part when a load is applied to the inorganic material plate with a flat shape. It is possible to disperse the load along the parts, which results in high load bearing performance. In addition, since this heat insulating block has a corrugated shape on one side, it forms a wider air heat insulating layer than concrete blocks, and the air heat insulating layers of a plurality of spread heat insulating blocks are continuous heat insulating layers. As a result, the movement of air is facilitated and the heat insulation is further improved. Furthermore, since a continuous air insulating layer that allows ventilation can eliminate the difference in wind pressure between the upper and lower surfaces of the heat insulating block and prevent the heat insulating block from rising due to wind pressure, it can be installed without using an anchor. We were able to simplify and speed up.

【0011】通風可能な連続した空気断熱層は構造上2
個所あるが、断熱性を改善するには波形形状を有する無
機材質板とフラットな形状を有する無機材質板で形成さ
れる空気断熱層部分に、無機系あるいは有機系の断熱材
を充填する。無機系断熱材としては例えばロックウー
ル、ガラスウールなどの鉱物繊維物質や、真珠岩、粗面
岩、黒燿石を加熱発泡した軽量化材や、発泡ヒル石等の
一般的に断熱材として使用されるものを用いる。また、
有機系断熱材としてはポリスチレン、ポリエチレン、ポ
リウレタンなどの一般的に断熱材として使用される発泡
体が好ましい。
Due to the structure, the continuous air insulating layer capable of ventilation is 2
Although there are some places, in order to improve the heat insulating property, an inorganic heat insulating material is filled in an air heat insulating layer portion formed of a corrugated inorganic material plate and a flat inorganic material plate. As inorganic heat insulating materials, for example, mineral fiber materials such as rock wool and glass wool, lightweight materials made by heating and foaming pearlite, trachyte and black olivine, and generally used as heat insulating materials such as foamed pebbles Use what is done. Also,
As the organic heat insulating material, polystyrene, polyethylene, polyurethane, and other foams generally used as a heat insulating material are preferable.

【0012】本発明において使用する波形形状を有する
無機材質板あるいはフラットな形状を有する無機材質板
は、石綿スレート(JIS A 5403−198
9)、石綿セメントけい酸カルシウム板(JIS A
5418−1989)、木毛セメント板(JIS A
5404−1993)、石綿セメントパーライト板(J
IS A 5413−1989)、パルプセメント板
(JIS A 5414−1988)、木片セメント板
(JIS A 5417−1992)、石綿セメントサ
イディング(JIS A 5422−1993)、石綿
スレート・木毛セメント合成板(JIS A 5426
−1989)およびスラグ・せっこう系セメント板(J
IS A 5429−1983)が好ましい。
The corrugated inorganic material plate or flat inorganic material plate used in the present invention is asbestos slate (JIS A 5403-198).
9), asbestos cement calcium silicate board (JIS A
5418-1989), wood wool cement board (JIS A
5404-1993), asbestos cement perlite board (J
IS A 5413-1989), pulp cement board (JIS A 5414-1988), wood chip cement board (JIS A 5417-1992), asbestos cement siding (JIS A 5422-1993), asbestos slate / wood wool cement composite board (JIS) A 5426
-1989) and slag / gypsum cement board (J
IS A 5429-1983) is preferred.

【0013】また、波形形状を有する無機材質板として
は、石綿スレートおよび石綿セメントサイディングが既
に好適な形状の製品が多量に市場に流通しており、入手
し易い点で特に好ましい。
As the corrugated inorganic material plate, asbestos slate and asbestos cement siding are particularly preferable in that they are readily available because a large number of products having suitable shapes are already on the market.

【0014】なお、吸水性の高い無機材質板を使用する
場合には、吸水による強度低下を抑えるために必要に応
じてシリコーン系、脂肪酸系等の撥水材の練り込みもし
くは塗布を行う。また、美観を改良するために、フラッ
トな形状を有する無機材質板の代わりに表面に割石調あ
るいはレンガ調のエンボス模様を有する無機材質板を用
いても良く、更に塗装処理により美観を改良しても良
い。
In the case of using an inorganic material plate having a high water absorption property, a water repellent material such as a silicone-based or fatty acid-based material is kneaded or applied as necessary in order to suppress the strength reduction due to water absorption. Further, in order to improve the aesthetic appearance, an inorganic material plate having a rubble-like or brick-like embossed pattern on the surface may be used in place of the inorganic material plate having a flat shape, and the aesthetic appearance is further improved by a coating treatment. Is also good.

【0015】波形形状を有する無機材質板とフラットな
形状を有する無機材質板は、接着剤を使用して接着する
かビスにより固定して複合化する。接着剤はシーラー処
理が不要のエポキシ系接着剤の使用が好ましく、ビスは
窯業建材に一般的に用いられるドリリングネジを使用で
きる。
The corrugated inorganic material plate and the flat inorganic material plate are bonded by using an adhesive or fixed by screws to form a composite. The adhesive is preferably an epoxy adhesive that does not require a sealer treatment, and the screw can be a drilling screw generally used in ceramic building materials.

【0016】本発明の屋上用軽量断熱ブロックは、上記
のような発明の構成を採用したものであるので、平方メ
ートル(m2 )あたりの重量を約20kgと従来品の1
/2から1/3程度に減少させることができ、更に軽量
でも従来品と同様の平方メートル(m2 )あたり約50
0kg以上の中央集中載荷荷重性能を得ることができ
る。また、この屋上用軽量断熱ブロックは断熱効果が高
く、且つ強風時に断熱ブロック下面に負圧を生じること
がないので耐風性にも優れており、更にブロック化され
ているので屋上に敷きつめるだけで良く、特別な施工技
術を必要としない。
Since the lightweight rooftop heat insulating block of the present invention adopts the constitution of the invention as described above, the weight per square meter (m 2 ) is about 20 kg, which is one of the conventional products.
It can be reduced from / 2 to about 1/3, and even if it is lightweight, it is about 50 per square meter (m 2 ) like the conventional product.
It is possible to obtain a central concentrated load performance of 0 kg or more. In addition, this lightweight rooftop insulation block has a high heat insulation effect, and since it does not generate negative pressure on the bottom surface of the heat insulation block in strong winds, it has excellent wind resistance, and since it is made into blocks, it can be spread on the rooftop. Good and does not require special construction techniques.

【0017】[0017]

【実施例】本発明を図面に基づいて以下に説明する。図
1は本発明の屋上用軽量断熱ブロックの一実施例を表す
斜視図であり、図2は本発明の屋上断熱構造の一実施例
を表す斜視図である。図1においては波形形状を有する
無機材質板2として石綿スレート(JISA 5403
−1989)と、フラットな形状を有する無機材質板1
として石綿セメントけい酸カルシウム板(JIS A
5418−1989)とを採用し、波形形状を有する石
綿セメントけい酸カルシウム板の頂部にエポキシ系接着
剤を塗布し、その上にフラットな形状を有する石綿セメ
ントけい酸カルシウム板を固定用止めビス3を併用して
接合した。接合後、適当量の発泡スチロール製の断熱材
4を空洞部に充填した。
DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of the rooftop lightweight heat insulating block, and FIG. 2 is a perspective view showing an embodiment of the rooftop heat insulating structure of the present invention. In FIG. 1, asbestos slate (JIS A 5403) is used as the corrugated inorganic material plate 2.
-1989) and a flat inorganic material plate 1
Asbestos cement calcium silicate board (JIS A
5418-1989), an epoxy adhesive is applied to the top of a corrugated asbestos cement calcium silicate board, and a flat asbestos cement calcium silicate board is fixed on top of the fixing screw 3 And jointed together. After joining, an appropriate amount of styrofoam heat insulating material 4 was filled in the cavity.

【0018】このような屋上用軽量断熱ブロックを使用
して、図2に示す屋上断熱構造を製造した。即ち、屋上
のコンクリートスラブ5の上に防水シート6を敷き、こ
の上にクッション性のあるアスファルト含浸合成樹脂発
泡体10(アスファルト含浸ウレタン発泡体)を、短ザ
ク状に切断し間隔をあけて屋上用軽量断熱ブロックの波
形形状部と直角になるように両面テープを用いて止め
た。この上に上記の屋上用軽量断熱ブロックを敷き、接
合部をアルミニウム製H型ジョイナー9を介して連結し
た。アルミニウム製H型ジョイナー9は屋上用軽量断熱
ブロックに接着剤を用いて取りつけた。
A rooftop heat insulating structure shown in FIG. 2 was manufactured using such a lightweight rooftop heat insulating block. That is, a waterproof sheet 6 is laid on a concrete slab 5 on the roof, and a cushioning asphalt-impregnated synthetic resin foam 10 (asphalt-impregnated urethane foam) is cut into short zigzags and spaced apart to form a rooftop. It was fastened with double-sided tape so that it was perpendicular to the corrugated portion of the lightweight insulation block. The above-mentioned lightweight rooftop heat insulating block was laid on this, and the joints were connected via an aluminum H-shaped joiner 9. The aluminum H-type joiner 9 was attached to the rooftop lightweight insulation block using an adhesive.

【0019】屋上用軽量断熱ブロックの周辺部材は、酢
酸ビニルエマルジョン樹脂液を混入した樹脂混入モルタ
ル7を用いて防水シート6に固着させた開口部を有する
エンドブロック8を用いて施工した。エンドブロック8
は通風および雨水の流出のための開口部を備えており、
さらに屋上用軽量断熱ブロックを固定するための切欠き
を有している。
The peripheral members of the rooftop lightweight insulation block were constructed by using an end block 8 having an opening fixed to a waterproof sheet 6 using a resin-mixed mortar 7 mixed with a vinyl acetate emulsion resin liquid. End block 8
Has an opening for ventilation and outflow of rainwater,
In addition, it has a notch for fixing the lightweight rooftop insulation block.

【0020】[0020]

【発明の効果】本発明の屋上用軽量断熱ブロックは、波
形形状を有する無機材質板とフラットな形状を有する無
機材質板とを複合化したものであるので、重量を従来の
断熱ブロックの1/2から1/3と軽量にした場合でも
耐荷重性能が良く、断熱効果が高く、且つ強風時に断熱
ブロック下面に負圧を生じることがないので耐風性にも
優れている。更にブロック化されているので屋上に敷き
つめるだけで良く施工が容易である。本発明の屋上断熱
構造は、このような断熱ブロックを使用して製造される
ので、断熱性、耐荷重性が良く、建物あるいはコンクリ
ートスラブへの重量の負担を軽減する。
EFFECTS OF THE INVENTION Since the lightweight roof heat insulating block of the present invention is a composite of a corrugated inorganic material plate and a flat inorganic material plate, the weight thereof is 1/100 times that of the conventional heat insulating block. Even when the weight is reduced to 2 to 1/3, the load bearing performance is good, the heat insulating effect is high, and since the negative pressure is not generated on the lower surface of the heat insulating block when the wind is strong, the wind resistance is also excellent. Furthermore, because it is made into blocks, it is enough to lay it on the roof and construction is easy. Since the rooftop heat insulating structure of the present invention is manufactured using such a heat insulating block, it has good heat insulating properties and load resistance, and reduces the burden of weight on the building or the concrete slab.

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

【図1】本発明の屋上用軽量断熱ブロックの一実施例を
表す斜視図である。
FIG. 1 is a perspective view showing an embodiment of a lightweight rooftop heat insulating block according to the present invention.

【図2】本発明の屋上断熱構造の一実施例を表す斜視図
である。
FIG. 2 is a perspective view showing an embodiment of the rooftop heat insulating structure of the present invention.

【符号の説明】[Explanation of symbols]

1 フラットな形状を有する無機材質板 2 波形形状を有する無機材質板 3 止めビス 4 断熱材 5 コンクリートスラブ 6 防水シート 7 樹脂混入モルタル 8 エンドブロック 9 アルミニウム製H型ジョイナー 10 アスファルト含浸合成樹脂発泡体 1 Inorganic material plate having a flat shape 2 Inorganic material plate having a corrugated shape 3 Fixing screw 4 Heat insulating material 5 Concrete slab 6 Waterproof sheet 7 Mortar mixed with resin 8 End block 9 Aluminum H-joiner 10 Asphalt impregnated synthetic resin foam

───────────────────────────────────────────────────── フロントページの続き (72)発明者 倉升 哲郎 千葉県市原市五井南海岸8−1 宇部興産 株式会社千葉石油化学工場内 (72)発明者 足立 透 千葉県市原市五井南海岸8−1 宇部興産 株式会社千葉石油化学工場内 (72)発明者 内山 秀男 山口県宇部市大字小串字沖の山1988−1 ウベボード株式会社内 (72)発明者 弘津 尚之 山口県宇部市大字小串字沖の山1988−1 ウベボード株式会社内 (72)発明者 河村 浩幸 山口県宇部市大字小串字沖の山1988−1 ウベボード株式会社内 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Tetsuro Kurashi 8-1 Goi Minamikaigan, Ichihara City, Chiba Ube Industries Ltd. Chiba Petrochemical Factory (72) Inventor Toru Adachi 8 Goi Minamikaigan, Ichihara City, Chiba Prefecture 1 Ube Industries, Ltd. Chiba Petrochemical Factory (72) Inventor Hideo Uchiyama Okiyama Oki, Ube City, Yamaguchi Prefecture 1988-1 Ubeboard Co., Ltd. (72) Naoyuki Hirotsu Okuyama Oki, Ube City, Yamaguchi Prefecture 1988 -1 Ubeboard Co., Ltd. (72) Inventor Hiroyuki Kawamura Obeyama, Ogushi, Ube, Yamaguchi Prefecture 1988-1 Ubeboard Co., Ltd.

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 波形形状を有する無機材質
板とフラットな形状を有する無機材質板とを複合化して
なる屋上用軽量断熱ブロック。
1. A lightweight heat insulating block for a roof made of a composite of a corrugated inorganic material plate and a flat inorganic material plate.
【請求項2】 波形形状を有する無機材質
板の波形形状部に断熱材を充填する請求項1に記載の屋
上用軽量断熱ブロック。
2. The lightweight rooftop heat insulating block according to claim 1, wherein the corrugated portion of the corrugated inorganic material plate is filled with a heat insulating material.
【請求項3】 コンクリートスラブの上に
防水シートがあり、この上に請求項1または2に記載の
屋上用軽量断熱ブロックが敷かれ、該ブロックの周辺部
材は通風および雨水を流出させるための開口部を備えた
エンドブロックにより保持され、このエンドブロックは
合成樹脂混入モルタルにより前記防水シートに固着され
ていることを特徴とする屋上断熱構造。
3. A waterproof sheet is provided on a concrete slab, on which the lightweight rooftop heat insulating block according to claim 1 or 2 is laid, and peripheral members of the block are openings for letting out ventilation and rainwater. A roof insulation structure, characterized in that the roof block is held by an end block having a section, and the end block is fixed to the waterproof sheet with a mortar mixed with a synthetic resin.
JP25767995A 1995-10-04 1995-10-04 Roof lightweight heat-insulating block and roof heat-insulating structure Pending JPH0996022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25767995A JPH0996022A (en) 1995-10-04 1995-10-04 Roof lightweight heat-insulating block and roof heat-insulating structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25767995A JPH0996022A (en) 1995-10-04 1995-10-04 Roof lightweight heat-insulating block and roof heat-insulating structure

Publications (1)

Publication Number Publication Date
JPH0996022A true JPH0996022A (en) 1997-04-08

Family

ID=17309604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25767995A Pending JPH0996022A (en) 1995-10-04 1995-10-04 Roof lightweight heat-insulating block and roof heat-insulating structure

Country Status (1)

Country Link
JP (1) JPH0996022A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009000034A (en) * 2007-06-20 2009-01-08 Kansai Electric Power Co Inc:The Low heat storage structure of rooftop
JP2011001723A (en) * 2009-06-17 2011-01-06 Daiko:Kk Rooftop structure and method for forming the same
CN102518221A (en) * 2011-12-30 2012-06-27 刘波 Anti-drop mounting component based on lightweight insulating bricks and usage of anti-drop mounting component
KR101521127B1 (en) * 2014-10-21 2015-05-19 유지씨 주식회사 Exposure type waterproof sheet protection construction method using a protective waterproof sheet exposure type and the protection block
CN115012589A (en) * 2022-06-28 2022-09-06 山东高速齐鲁建设集团有限公司 Roof warm in winter and cool in summer and construction method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009000034A (en) * 2007-06-20 2009-01-08 Kansai Electric Power Co Inc:The Low heat storage structure of rooftop
JP2011001723A (en) * 2009-06-17 2011-01-06 Daiko:Kk Rooftop structure and method for forming the same
CN102518221A (en) * 2011-12-30 2012-06-27 刘波 Anti-drop mounting component based on lightweight insulating bricks and usage of anti-drop mounting component
KR101521127B1 (en) * 2014-10-21 2015-05-19 유지씨 주식회사 Exposure type waterproof sheet protection construction method using a protective waterproof sheet exposure type and the protection block
WO2016064164A1 (en) * 2014-10-21 2016-04-28 유지씨 주식회사 Protection block for protecting exposed waterproof sheet and construction method for protecting exposed waterproof sheet by using protection block
CN115012589A (en) * 2022-06-28 2022-09-06 山东高速齐鲁建设集团有限公司 Roof warm in winter and cool in summer and construction method thereof

Similar Documents

Publication Publication Date Title
US4507901A (en) Sheet metal structural shape and use in building structures
US4114335A (en) Sheet metal structural shape and use in building structures
US9982433B2 (en) High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same
US4120131A (en) Building structure
US4274239A (en) Building structure
US4288962A (en) Method of forming structural walls and roofs
US20060254207A1 (en) Composite roof and wall system -- three in one -- fireproof, insulation, and waterproofing
US4224773A (en) Large area wall element of lightweight sandwich design for prefabricated buildings
US4559263A (en) Cement-foam composite board
CN109322392A (en) A kind of light steel house and its build construction method
US4019296A (en) Facade clad buildings and method
CA1040380A (en) Roof-sheeting element with integral lath structure
GB2055326A (en) Building board
JPH0996022A (en) Roof lightweight heat-insulating block and roof heat-insulating structure
US7521114B2 (en) Vandalism-resistant insulating panel for building exteriors and building having vandalism-resistant thermally insulative walls
EP3245350B1 (en) High-performance torchable thermal insulating panel for buildings roofs
KR100231910B1 (en) Bending and impact rigidity-reinforced panel and method for making same
JPS6233378B2 (en)
JPH08193409A (en) Fiber-reinforced plastic panel, its joint body, and incombustible, composite, fiber-reinforced plastic panel
JPS6143859Y2 (en)
JP3045661U (en) Gradient plate for ground on water gradient surface
KR101454309B1 (en) Lightweight panel for nondearing inside wall
JPH0133622B2 (en)
CN2241177Y (en) Composite heat insulation board
JPS6311241Y2 (en)