JPH0574664B2 - - Google Patents
Info
- Publication number
- JPH0574664B2 JPH0574664B2 JP33317788A JP33317788A JPH0574664B2 JP H0574664 B2 JPH0574664 B2 JP H0574664B2 JP 33317788 A JP33317788 A JP 33317788A JP 33317788 A JP33317788 A JP 33317788A JP H0574664 B2 JPH0574664 B2 JP H0574664B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- board
- resistant
- waterproof
- asphalt sheet
- 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 - Lifetime
Links
- 239000010426 asphalt Substances 0.000 claims description 46
- 238000009413 insulation Methods 0.000 claims description 29
- 238000010276 construction Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 229920005749 polyurethane resin Polymers 0.000 claims description 9
- 239000011490 mineral wool Substances 0.000 claims description 8
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 238000004078 waterproofing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000010097 foam moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 208000002352 blister Diseases 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Building Environments (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はビル等の屋上の断熱防水工法とその工
法に用いる断熱ボードに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a method of insulating and waterproofing the roof of a building, etc., and a heat insulating board used in the method.
〔従来の技術〕
従来コンクリート製の陸屋根等の断熱防水工法
として古くより用いられている工法は、コンクリ
ート屋根の上に270℃付近でブローンアスフアル
トを溶融して流し、その上に断熱ボードを敷い
て、その上に再度ブローンアスフアルトを溶融し
て流し、更にその上にアスフアルトフエルトの長
尺シートの片面を貼り付ける。[Conventional technology] The method that has been used for a long time to insulate and waterproof concrete flat roofs is to melt and pour blown asphalt at around 270 degrees Celsius on top of concrete roofs, and then lay insulation boards on top of it. Then, blown asphalt is melted and poured again on top of that, and one side of a long sheet of asphalt felt is pasted on top of it.
この断熱防水工法は、ブローンアスフアルトを
高温で溶融する際に発生する煙の悪臭と煙に含ま
れる発がん性物質のために、作業環境が悪化し、
また作業または作業性が極めて悪い。 This insulation and waterproofing method creates a poor working environment due to the foul odor of smoke generated when blown asphalt is melted at high temperatures and the carcinogenic substances contained in the smoke.
Also, the workability or workability is extremely poor.
そこでこの断熱防水工法の改良法として、コン
クリート屋根上に、発泡硬質ウレタン等よりなる
断熱ボードを接着剤で接着し、その上に、予め片
面に粘着剤を塗布したアスフアルトシートを、粘
着剤上の剥離紙をはがして貼り付け、更にその上
に、アスフアルトに合成樹脂よりなる変性剤を添
加して耐久性を改善した、改質アスフアルトより
なる長尺の防水アスフアルトシートの片面をトー
チにより溶融しながら貼り付ける工法が行われて
いる。 Therefore, as an improvement to this insulation and waterproofing method, a heat insulating board made of hard urethane foam, etc. is glued onto the concrete roof, and an asphalt sheet coated with adhesive on one side is placed on top of the board. The release paper is peeled off and pasted, and on top of that, one side of a long waterproof asphalt sheet made of modified asphalt, whose durability has been improved by adding a modifier made of synthetic resin to asphalt, is melted with a torch. A pasting method is being used.
上記の改良工法では、古い工法より作業環境は
改善されたが、発泡ポリウレタン等の断熱ボード
は耐火性、耐熱性がないため、これに直接改質ア
スフアルトシートをトーチで溶融接着することが
できず、一旦断熱ボードの上にアスフアルトシー
トを接着して、その上に防水アスフアルトシート
を溶融接着する必要があり、現場の施工工数の削
減は充分でない。
The improved construction method described above has improved the working environment compared to the old construction method, but since insulation boards made of foamed polyurethane are not fire-resistant or heat-resistant, it is not possible to directly melt-bond modified asphalt sheets to them using a torch. , it is necessary to first glue an asphalt sheet on top of the insulation board and then melt-bond a waterproof asphalt sheet on top of it, which does not sufficiently reduce the number of construction steps on site.
更に、断熱ボードとアスフアルトシートの接着
は、粘着剤による接着であるため、接着強度が弱
く、接着不良となる虞がある。 Furthermore, since the heat insulating board and the asphalt sheet are bonded together using an adhesive, the bonding strength is low and there is a risk of poor adhesion.
従つて、本発明は断熱ボード上に直接防水アス
フアルトシートをトーチで溶融接着することがで
き、その溶融接着が高強度に行なえる断熱ボード
と、それを用いた施工が簡単な断熱防水工法を提
供することを目的とする。 Therefore, the present invention provides an insulating board that can directly melt-bond a waterproof asphalt sheet onto a heat-insulating board with a torch, and that can achieve high-strength melt-bonding, and an easy-to-implement heat-insulating and waterproofing method using the same. The purpose is to
上記目的を達成すべく、本発明者らは鋭意研究
を重ねた結果、断熱ボードとして、ロツクウール
等よりなる耐熱ボードの片面に発泡硬質ポリウレ
タン樹脂等よりなる断熱ボードを一体に成型、接
合した耐熱性断熱ボードを用い、その耐熱性断熱
ボードを耐熱ボード側を外にして、コンクリート
上に貼り付けると、その上に直接防水アスフアル
トシートをトーチで溶融接着することができるこ
と、その耐熱性断熱ボードの耐熱ボードの表面に
小孔を多数穿孔しておくと、防水アスフアルトシ
ートを溶融接着する際にアスフアルトがその孔に
入り込み、アンカー効果により、耐熱性断熱ボー
ドとその上のアスフアルト層が強固に接合される
ことを見出し、本発明を完成するに至つた。
In order to achieve the above object, the inventors of the present invention have conducted intensive research and found that a heat-resistant board made of a heat-resistant board made of rock wool or the like is integrally molded with a heat-insulating board made of foamed rigid polyurethane resin or the like on one side of the board and bonded to the heat-resistant board. If you use a heat insulating board and stick the heat resistant insulating board on concrete with the heat resistant board side facing out, you can directly melt and bond a waterproof asphalt sheet on top of it with a torch. By drilling a large number of small holes on the surface of the board, asphalt will enter the holes when melt-bonding the waterproof asphalt sheet, and the anchor effect will firmly bond the heat-resistant insulation board and the asphalt layer above it. This discovery led to the completion of the present invention.
即ち、本発明はロツクウールボード等の耐熱ボ
ードの片面に、盲孔又は透孔よりなるアンカーホ
ールを多数穿設し、該耐熱ボードの他面に発泡硬
質ポリウレタン樹脂等の発泡合成樹脂よりなる断
熱ボードを一体に接合してなるトーチ工法用耐熱
性断熱ボードを要旨とする。 That is, in the present invention, a large number of anchor holes made of blind holes or transparent holes are bored on one side of a heat-resistant board such as a rock wool board, and a heat insulating hole made of a foamed synthetic resin such as a foamed rigid polyurethane resin is formed on the other side of the heat-resistant board. The gist is a heat-resistant insulation board for torch construction, which is made by joining boards together.
他の本発明は、コンクリート屋根等の断熱防水
施工をすべきコンクリート表面に、断熱ボードを
貼り付け、その上に防水アスフアルトシートを貼
り付ける断熱防水工法において、コンクリート表
面に、上記のトーチ工法用耐熱性断熱ボードをア
ンカーホールを有する耐熱ボード面を外側にし
て、接着剤を用いて接着し、防水アスフアルトシ
ートの片面をトーチにより連続的に溶融しつつ、
直ちに溶融した防水アスフアルトシートの面を該
耐熱ボード面に押しつけて、溶融アスフアルトを
該アンカーホール中に侵入せしめて、アンカーを
形成させ、防水アスフアルトシートを該耐熱ボー
ドに強固に接合することを特徴とする断熱防水工
法を要旨とする。 Another aspect of the present invention is a heat insulation and waterproof construction method in which a heat insulation board is pasted on the concrete surface to be heat-insulated and waterproofed, such as a concrete roof, and a waterproof asphalt sheet is pasted thereon. The heat-resistant board with the anchor holes is placed on the outside using an adhesive, and one side of the waterproof asphalt sheet is continuously melted using a torch.
Immediately pressing the surface of the molten waterproof asphalt sheet against the heat-resistant board surface, the molten asphalt penetrates into the anchor hole to form an anchor, and the waterproof asphalt sheet is firmly joined to the heat-resistant board. The main point is the insulation and waterproofing method.
次に本発明の内容を図面により詳細に説明す
る。第１図は本発明のトーチ工法用耐熱性断熱ボ
ードの一例の断面図である。１はロツクウール等
の耐熱性断熱材よりなる耐熱ボードであり、その
上面全面に、細い盲孔よりなるアンカーホール２
が一定間隔で多数穿設されている。耐熱ボード１
の下面には、発泡硬質ポリウレタン樹脂等の硬質
発泡合成樹脂よりなる断熱ボード３が一体に接合
されている。 Next, the content of the present invention will be explained in detail with reference to the drawings. FIG. 1 is a sectional view of an example of a heat-resistant insulation board for torch construction according to the present invention. 1 is a heat-resistant board made of heat-resistant heat insulating material such as rock wool, and an anchor hole 2 consisting of a thin blind hole is formed on the entire top surface of the board.
A large number of holes are drilled at regular intervals. Heat resistant board 1
A heat insulating board 3 made of a rigid foamed synthetic resin such as a rigid foamed polyurethane resin is integrally bonded to the lower surface of the housing.
耐熱ボード１はロツクウール等の鉱物質繊維を
合成樹脂結合剤等を用いて板状に成型したものが
好ましく用いられる。断熱ボード３の材質はあら
ゆる硬質発泡合成樹脂が使用可能であるが、ポリ
ウレタン樹脂、フエノール樹脂、尿素樹脂等の熱
硬化性樹脂の発泡体が好ましく用いられ、熱可塑
性樹脂も用いることができる。もちろん、有孔、
無孔のボードのものは好適である。 The heat-resistant board 1 is preferably formed by molding mineral fibers such as rock wool into a plate shape using a synthetic resin binder or the like. Although any hard foamed synthetic resin can be used as the material for the heat insulating board 3, foams of thermosetting resins such as polyurethane resin, phenol resin, urea resin, etc. are preferably used, and thermoplastic resins can also be used. Of course, perforated,
Non-porous boards are preferred.
耐熱ボード１と断熱ボード３の接合法は、耐熱
ボード１上で発泡硬質ポリウレタン樹脂等を発泡
成型して、発泡成型と同時に一体に接合するのが
よい。 The heat-resistant board 1 and the heat-insulating board 3 are preferably joined together by foam-molding a foamed rigid polyurethane resin or the like on the heat-resistant board 1 and joining them together at the same time as the foam-molding.
アンカーホール２の大きさは特に制限はない
が、直径0.5〜３mm、深さ２〜10mmが好ましい。
そのアンカーホール２の間隔は特に制限はない
が、10〜30mmがアンカー効果により充分な接合力
を発揮するために好ましい。またアンカーホール
２を穿孔した耐熱ボード１に発泡硬質ポリウレタ
ン樹脂等を一体成型する際に、樹脂がアンカーホ
ール２に侵入しないように、アンカーホール２は
断熱ボード３を接合する面に貫通しない盲孔であ
る必要があるが、断熱ボード３を接合した後にア
ンカーホール２を穿孔する場合にはその制限はな
い。 The size of the anchor hole 2 is not particularly limited, but preferably has a diameter of 0.5 to 3 mm and a depth of 2 to 10 mm.
The distance between the anchor holes 2 is not particularly limited, but is preferably 10 to 30 mm in order to exhibit sufficient bonding force due to the anchor effect. In addition, when integrally molding foamed rigid polyurethane resin etc. to the heat-resistant board 1 with the anchor holes 2 drilled therein, the anchor holes 2 are blind holes that do not penetrate into the surface to which the insulation board 3 is to be joined, so that the resin does not enter the anchor holes 2. However, there is no such restriction if the anchor hole 2 is bored after the insulation board 3 is joined.
耐熱ボード１の厚さはトーチ工法により、耐熱
ボード１上にアスフアルトシートを溶融接着する
際に、その熱が下の発泡硬質ポリウレタン樹脂等
に伝つて樹脂が損傷を受けない程度の断熱効果を
有するする厚みであればよく、２〜30mmが適当で
ある。発泡硬質ポリウレタン樹脂等の断熱ボード
３の厚みは屋根材等に要求される断熱性能により
定まり、10〜100mmの範囲である。本発明のロツ
クウール等よりなる耐熱ボード１の表層に水ガラ
ス等よりなる無機バインダー又は無機コーテイン
グ剤を含浸させることができる。 The thickness of the heat-resistant board 1 is such that when an asphalt sheet is melt-bonded on the heat-resistant board 1 using a torch method, the heat is transmitted to the foamed rigid polyurethane resin, etc. below, and the resin is not damaged. It is sufficient to have a thickness of 2 to 30 mm. The thickness of the heat insulating board 3 made of foamed rigid polyurethane resin or the like is determined by the heat insulating performance required of the roofing material, etc., and is in the range of 10 to 100 mm. The surface layer of the heat-resistant board 1 made of rock wool or the like of the present invention can be impregnated with an inorganic binder or an inorganic coating agent made of water glass or the like.
本発明のトーチ工法用耐熱ボードを用いて屋根
等の断熱防水施工をするには、第２図に示すよう
に、屋根のコンクリート７上に、接着剤８を用い
て本発明のトーチ工法用耐熱性断熱ボードを耐熱
ボード１の面を上にして接着する。用いる接着剤
は通常の屋根の断熱防水工法に用いられるものが
用いられ、エポキシ系、ウレタン系、合成ゴム系
等の接着剤が用いられる。 In order to carry out heat insulation and waterproof construction on a roof, etc. using the heat resistant board for the torch construction method of the present invention, as shown in FIG. The heat insulating board is glued with the heat resistant board 1 facing up. The adhesive used is the one used in ordinary roof insulation and waterproofing methods, and epoxy-based, urethane-based, synthetic rubber-based adhesives, etc. are used.
このように接着したトーチ工法用耐熱性断熱ボ
ードの上面は多数のアンカーホール２を穿設した
耐熱ボード１よりなるが、その上にロール状に巻
いた長尺の改質アスフアルトよりなる公知の防水
アスフアルトシート４を、第２図に示すようにロ
ール５を巻き戻しながら、ロール５の外側にトー
チ６の火炎を吹きつけて、防水アスフアルトシー
ト４の片面を溶融し、その面を直ちに耐熱ボード
１の上面に圧着する。 The upper surface of the heat-resistant insulation board for the torch method bonded in this way consists of a heat-resistant board 1 with a large number of anchor holes 2, and on top of that is a well-known waterproofing board made of a long modified asphalt wound in a roll. While unwinding the asphalt sheet 4 as shown in FIG. Crimp the top surface of the
本発明のトーチ工法用耐熱性断熱ボードによれ
ば、その耐熱ボード１面は耐熱性及び耐火性が大
であり、その上に直接トーチ工法により、防水ア
スフアルトシート４をトーチ６で溶融しながら接
合することができ、従来工法のように断熱ボード
の上に予め片面に粘着剤を塗布したアスフアルト
シートを貼り付ける必要がない。
According to the heat-resistant insulation board for the torch construction method of the present invention, one side of the heat-resistant board has high heat resistance and fire resistance, and a waterproof asphalt sheet 4 is directly bonded thereon by the torch construction method while being melted with a torch 6. There is no need to attach an asphalt sheet with an adhesive coated on one side on top of the insulation board, unlike conventional construction methods.
耐熱ボード１表面に穿設した多数のアンカーホ
ール２は、その上に一部溶融した防水アスフアル
トシート４を押しつけると、溶融したアスフアル
トがアンカーホール２の中に侵入して、アンカー
を形成し、防水アスフアルトシート４と耐熱ボー
ド１の結合を極めて強化する。従来の工法では、
アスフアルトシートと断熱ボードの間の接合強度
が充分でなく、この間に侵入した水分が高温時に
気化し、その圧力によりアスフアルトシートと下
層の断熱ボードの間が剥離して、表面のアスフア
ルトシートに膨れが生ずることが多いが、本発明
の工法ではアンカーホール２により、防水アスフ
アルトシート４と耐熱ボード１が強固に接合さ
れ、ロツクウール等の耐熱ボード１が通気性を有
し、侵入した水分が気化したとき容易に放出され
るため、防水アスフアルトシート４に膨れが生ず
る虞がない。ロツクウール等よりなる耐熱ボード
１の表層に水ガラス等よりなる無機バインダー又
は無機コーテイング剤を含浸させると、耐熱ボー
ド１の耐熱性が向上し、トーチ工法による防水ア
スフアルトシート４と耐熱ボード１の接着強度が
強化され、又耐熱ボード１の耐水性が向上する。 When a partially melted waterproof asphalt sheet 4 is pressed onto the numerous anchor holes 2 drilled on the surface of the heat-resistant board 1, the melted asphalt penetrates into the anchor holes 2, forming anchors, and waterproofing. The bond between the asphalt sheet 4 and the heat-resistant board 1 is extremely strengthened. In conventional construction methods,
The bonding strength between the asphalt sheet and the insulation board is insufficient, and the moisture that has entered between them evaporates at high temperatures, causing the asphalt sheet and the underlying insulation board to separate, causing blisters on the surface asphalt sheet. Although this often occurs, in the construction method of the present invention, the waterproof asphalt sheet 4 and the heat-resistant board 1 are firmly joined by the anchor holes 2, and the heat-resistant board 1, such as rock wool, has breathability, and when the moisture that has entered vaporizes. Since it is easily released, there is no risk of blistering occurring in the waterproof asphalt sheet 4. When the surface layer of the heat-resistant board 1 made of rock wool or the like is impregnated with an inorganic binder or an inorganic coating agent made of water glass, etc., the heat resistance of the heat-resistant board 1 is improved, and the adhesive strength between the waterproof asphalt sheet 4 and the heat-resistant board 1 by the torch construction method is improved. is strengthened, and the water resistance of the heat-resistant board 1 is improved.
本発明のトーチ工法用耐熱性断熱ボードを用い
た断熱防水工法によれば、現場における施工の工
数が削減され、施工が簡単になる。使用アスフア
ルトが減少し、断熱防水層が軽量化される。
According to the heat insulation waterproof construction method using the heat-resistant insulation board for torch construction method of the present invention, the number of construction steps at the site is reduced and construction becomes easy. The amount of asphalt used is reduced, and the weight of the insulation waterproof layer is reduced.
防水アスフアルトシート４とその下の耐熱ボー
ド１の接合強度がアンカー効果により極めて高
く、また耐熱ボード１と断熱ボード３の接合強度
も高いため、施工した断熱防水層の耐久性が大き
く向上する。特に防水アスフアルトシート４に膨
れを生ずる虞が全くない。 Since the bonding strength between the waterproof asphalt sheet 4 and the heat-resistant board 1 underneath it is extremely high due to the anchor effect, and the bonding strength between the heat-resistant board 1 and the heat-insulating board 3 is also high, the durability of the constructed heat-insulating waterproof layer is greatly improved. In particular, there is no possibility that the waterproof asphalt sheet 4 will swell.
第１図は本発明のトーチ工法用耐熱性断熱ボー
ドの断面図、第２図は本発明のトーチ工法用耐熱
性断熱ボードを用いる断熱防水工法を説明する断
面図である。
１……耐熱ボード、２……アンカーホール、３
……断熱ボード、４……防水アスフアルトシー
ト、５……ロール、６……トーチ、７……コンク
リート、８……接着剤。
FIG. 1 is a cross-sectional view of a heat-resistant insulation board for torch construction according to the present invention, and FIG. 2 is a cross-sectional view illustrating a heat-insulating waterproof construction method using the heat-resistant insulation board for torch construction according to the present invention. 1...Heat-resistant board, 2...Anchor hole, 3
...Insulation board, 4...Waterproof asphalt sheet, 5...Roll, 6...Torch, 7...Concrete, 8...Adhesive.
Claims (1)
に、盲孔又は透孔よりなるアンカーホールを多数
穿設し、該耐熱ボードの他面に発泡硬質ポリウレ
タン樹脂等の発泡合成樹脂よりなる断熱ボードを
一体に接合してなるトーチ工法用耐熱性断熱ボー
ド。 ２ コンクリート屋根等の断熱防水施工をすべき
コンクリート表面に断熱ボードを貼り付け、その
上に防水アスフアルトシートを貼り付ける断熱防
水工法において、コンクリート表面に、請求項１
記載のトーチ工法用耐熱性断熱ボードを、アンカ
ーホールを有する耐熱ボード面を外側にして、接
着剤を用いて接着し、防水アスフアルトシートの
片面をトーチにより連続的に溶融しつつ、直ちに
溶融した防水アスフアルトシートの面を該耐熱ボ
ード面に押しつけて、溶融アスフアルトを該アン
カーホール中に侵入せしめて、アンカーを形成さ
せ、防水アスフアルトシートを該耐熱ボードに強
固に接合することを特徴とする断熱防水工法。[Claims] 1. A number of anchor holes made of blind holes or transparent holes are bored on one side of a heat-resistant board such as a rock wool board, and a foamed synthetic resin such as a foamed rigid polyurethane resin is formed on the other side of the heat-resistant board. A heat-resistant insulation board for the torch method, which is made by joining two insulation boards together. 2. In a heat-insulating waterproof construction method in which a heat-insulating board is pasted on the concrete surface to be heat-insulated and waterproofed, such as a concrete roof, and a waterproof asphalt sheet is pasted on top of the heat-insulating board, claim 1 is applied to the concrete surface.
The heat-resistant insulation board for the torch method described above is adhered using an adhesive with the heat-resistant board side with the anchor hole facing outward, and one side of the waterproof asphalt sheet is continuously melted with a torch, and the waterproof asphalt sheet is immediately melted. A heat insulating and waterproof construction method characterized by pressing the surface of an asphalt sheet against the surface of the heat-resistant board, allowing molten asphalt to penetrate into the anchor hole to form an anchor, and firmly joining the waterproof asphalt sheet to the heat-resistant board. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33317788A JPH02183041A (en) | 1988-12-31 | 1988-12-31 | Torch method heat-proof insulating board and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33317788A JPH02183041A (en) | 1988-12-31 | 1988-12-31 | Torch method heat-proof insulating board and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02183041A JPH02183041A (en) | 1990-07-17 |
| JPH0574664B2 true JPH0574664B2 (en) | 1993-10-18 |
Family
ID=18263162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33317788A Granted JPH02183041A (en) | 1988-12-31 | 1988-12-31 | Torch method heat-proof insulating board and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02183041A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7154739B2 (en) | 2000-11-03 | 2006-12-26 | Cardiac Pacemakers, Inc. | Flat capacitor having an active case |
| US7157671B2 (en) | 2000-11-03 | 2007-01-02 | Cardiac Pacemakers, Inc. | Flat capacitor for an implantable medical device |
| US7177692B2 (en) | 2000-11-03 | 2007-02-13 | Cardiac Pacemakers, Inc. | Capacitor having a feedthrough assembly with a coupling member |
| US7221556B2 (en) | 2000-11-03 | 2007-05-22 | Cardiac Pacemakers, Inc. | Implantable medical device with a capacitor that includes stacked anode and cathode foils |
| US7347880B2 (en) | 2000-11-03 | 2008-03-25 | Cardiac Pacemakers, Inc. | Flat capacitor having staked foils and edge-connected connection members |
| US7355841B1 (en) | 2000-11-03 | 2008-04-08 | Cardiac Pacemakers, Inc. | Configurations and methods for making capacitor connections |
| US7456077B2 (en) | 2000-11-03 | 2008-11-25 | Cardiac Pacemakers, Inc. | Method for interconnecting anodes and cathodes in a flat capacitor |
| US7479349B2 (en) | 2002-12-31 | 2009-01-20 | Cardiac Pacemakers, Inc. | Batteries including a flat plate design |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100379736B1 (en) * | 2000-02-10 | 2003-04-21 | 주식회사 영화종합기술단건축사사무소 | Composite floor and roof construction |
-
1988
- 1988-12-31 JP JP33317788A patent/JPH02183041A/en active Granted
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7154739B2 (en) | 2000-11-03 | 2006-12-26 | Cardiac Pacemakers, Inc. | Flat capacitor having an active case |
| US7157671B2 (en) | 2000-11-03 | 2007-01-02 | Cardiac Pacemakers, Inc. | Flat capacitor for an implantable medical device |
| US7177692B2 (en) | 2000-11-03 | 2007-02-13 | Cardiac Pacemakers, Inc. | Capacitor having a feedthrough assembly with a coupling member |
| US7221556B2 (en) | 2000-11-03 | 2007-05-22 | Cardiac Pacemakers, Inc. | Implantable medical device with a capacitor that includes stacked anode and cathode foils |
| US7347880B2 (en) | 2000-11-03 | 2008-03-25 | Cardiac Pacemakers, Inc. | Flat capacitor having staked foils and edge-connected connection members |
| US7355841B1 (en) | 2000-11-03 | 2008-04-08 | Cardiac Pacemakers, Inc. | Configurations and methods for making capacitor connections |
| US7365960B2 (en) | 2000-11-03 | 2008-04-29 | Cardiac Pacemakers, Inc. | Capacitor having a feedthrough assembly with a coupling member |
| US7456077B2 (en) | 2000-11-03 | 2008-11-25 | Cardiac Pacemakers, Inc. | Method for interconnecting anodes and cathodes in a flat capacitor |
| US7576973B2 (en) | 2000-11-03 | 2009-08-18 | Cardiac Pacemakers, Inc. | Configurations and methods for making capacitor connections |
| US9443660B2 (en) | 2000-11-03 | 2016-09-13 | Cardiac Pacemakers, Inc. | Flat capacitor for an implantable medical device |
| US7479349B2 (en) | 2002-12-31 | 2009-01-20 | Cardiac Pacemakers, Inc. | Batteries including a flat plate design |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02183041A (en) | 1990-07-17 |
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