JP2920108B2 - Construction method of wall type precast reinforced concrete structure - Google Patents
Construction method of wall type precast reinforced concrete structureInfo
- Publication number
- JP2920108B2 JP2920108B2 JP8803496A JP8803496A JP2920108B2 JP 2920108 B2 JP2920108 B2 JP 2920108B2 JP 8803496 A JP8803496 A JP 8803496A JP 8803496 A JP8803496 A JP 8803496A JP 2920108 B2 JP2920108 B2 JP 2920108B2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- reinforced concrete
- earthquake
- precast reinforced
- resistant
- 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 - Fee Related
Links
Landscapes
- Load-Bearing And Curtain Walls (AREA)
- Rod-Shaped Construction Members (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は壁式プレキャスト鉄
筋コンクリート構造物の構築工法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for constructing a wall-type precast reinforced concrete structure.
【０００２】[0002]
【従来の技術】壁式プレキャスト鉄筋コンクリート構造
物はプレキャスト鉄筋コンクリート造の壁板とプレキャ
スト鉄筋コンクリート造の床板とを組み合わせて躯体を
構築するが、これらの壁板と床板及び壁板同士の接合
は、壁板及び床板の接合端面から突出した接合筋を溶接
していた。2. Description of the Related Art A wall-type precast reinforced concrete structure is constructed by combining a precast reinforced concrete wall plate and a precast reinforced concrete floor plate to form a skeleton. And the joint bar projecting from the joint end face of the floorboard was welded.
【０００３】図１３に示すものは、壁板２０同士の接合
方法を示したものであり、十字状又はＴ字状に突き合わ
せた壁板２０の接合端面から突出した接合筋２１を溶接
し、その接合部にグラウト２２を充填していた。FIG. 13 shows a method of joining the wall plates 20 to each other. The joining bars 21 projecting from the joining end faces of the wall plates 20 butted in a cross or T shape are welded. The grout 22 was filled in the joint.
【０００４】[0004]
【発明が解決しようとする課題】しかし、上記の壁板同
士の接合方法は、狭い接合部内での溶接作業であるため
作業性が悪く、熟練工を必要としていた。However, the above-mentioned method of joining the wall plates is a work of welding in a narrow joint portion, so that the workability is poor and a skilled worker is required.
【０００５】本発明は上記のような問題に鑑みてなされ
たものであり、その目的は、熟練工や溶接作業を必要と
しない壁式プレキャスト鉄筋コンクリート構造物の構築
工法を提供することである。The present invention has been made in view of the above problems, and an object of the present invention is to provide a method of constructing a wall-type precast reinforced concrete structure which does not require any skilled work or welding work.
【０００６】[0006]
【課題を解決するための手段】以上の課題を解決するた
めの手段は、プレキャスト鉄筋コンクリート造の壁板と
プレキャスト鉄筋コンクリート造の床板とを組み合わせ
るとともに、前記壁板及び床板を内部の緊張材で緊張固
定する壁式プレキャスト鉄筋コンクリート構造物の構築
工法において、バルコニー用の片持梁が突設された壁板
の接続により形成された耐震壁を桁行方向に沿って床上
に複数立設し、これらの耐震壁の間に、両側に補強壁を
備えた門型梁を立設し、前記一方の門型梁の補強壁から
耐震壁を挟んだ他方の門型梁の補強壁にかけて貫通した
緊張材で門型梁を耐震壁に組み付けることである。Means for solving the above problems are to combine a precast reinforced concrete wall plate and a precast reinforced concrete floor plate, and to fix the wall plate and the floor plate with a tension member inside. In the construction method of the wall type precast reinforced concrete structure to be constructed, a plurality of earthquake-resistant walls formed by connecting wall plates projecting cantilevers for balconies are erected on the floor along the girder direction, and these earthquake-resistant walls are formed. In between, a portal beam having a reinforcing wall on both sides is erected, and a portal member is penetrated by a tension member penetrating from the reinforcing wall of the one portal beam to the reinforcing wall of the other portal beam sandwiching the earthquake-resistant wall. Assembling the beam to the shear wall.
【０００７】[0007]
【発明の実施の形態】以下、本発明の壁式プレキャスト
鉄筋コンクリート構造物の構築工法の実施の形態の一例
を図面に基づいて詳細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a method for constructing a wall-type precast reinforced concrete structure according to the present invention will be described below in detail with reference to the drawings.
【０００８】まず、図１に示すように、床１上に２枚の
プレキャスト鉄筋コンクリート造の壁板２を桁行方向に
建て込んで、垂直方向に埋設されたＰＣ鋼棒やＰＣ鋼線
等の緊張材３で緊張固定して耐震壁４を形成する。First, as shown in FIG. 1, two precast reinforced concrete wall plates 2 are erected on a floor 1 in a girder direction, and tension of a vertically buried PC steel rod, a PC steel wire, or the like. The earthquake-resistant wall 4 is formed by being fixed by tension with the material 3.
【０００９】これらの壁板２は接合側の凹凸部５が互い
に噛み合って接続され、その接合部にグラウト６が充填
されている。また壁板２の上面には接合筋７が突設さ
れ、接合部と反対側の端部にはバルコニー用の片持梁８
が突設されている。[0009] These wall plates 2 are connected by engaging and recessing portions 5 on the joint side, and the joint is filled with grout 6. A joint bar 7 protrudes from the upper surface of the wall plate 2, and a cantilever beam 8 for a balcony is provided at an end opposite to the joint.
Is protruding.
【００１０】次に、図４に示すように、耐震壁４の中央
部と両側部とに、両側に補強壁９を備えたプレキャスト
鉄筋コンクリート造の門型梁１０を建て込んで、垂直方
向に埋設された緊張材３で床１に緊張固定する。この門
型梁１０の上面にも前記壁板２と同様の接合筋７が突設
されている。Next, as shown in FIG. 4, precast reinforced concrete portal beams 10 having reinforcing walls 9 on both sides are erected at the center and both sides of the earthquake-resistant wall 4 and buried vertically. The tension member 3 is tensioned and fixed to the floor 1. A joint bar 7 similar to the wall plate 2 protrudes from the upper surface of the portal beam 10.
【００１１】次に、これらの門型梁１０の補強壁９から
壁板２にかけて差し込んだ緊張材３を緊張して門型梁１
０の一方を耐震壁４に接合する。また耐震壁４の中央
部、すなわち壁板２同士の接合部においては緊張材３
が、図２に示すように、互いの凸部５ａに定着されて門
型梁１０を強固に接合する。Next, the tension members 3 inserted from the reinforcing wall 9 of these portal beams 10 to the wall plate 2 are tensioned to make the portal beams 1
0 is joined to the earthquake-resistant wall 4. In the center of the earthquake-resistant wall 4, that is, at the joint between the wall plates 2, the tension members 3
However, as shown in FIG. 2, the columnar beams 10 are firmly joined to each other by being fixed to the convex portions 5 a.
【００１２】また、補強壁９の接合端面には、図５に示
すような山形のコッタ１１が形成され、該コッタ１１と
耐震壁４との間にグラウト６が充填されている。Further, a mountain-shaped cotter 11 as shown in FIG. 5 is formed on the joint end face of the reinforcing wall 9, and the grout 6 is filled between the cotter 11 and the earthquake-resistant wall 4.
【００１３】次に、図６に示すように、門型梁１０の他
方側に前記と同様の方法で壁板２を建て込んで耐震壁４
を形成する。そして、図７に示すように、前記と同様の
方法で耐震壁４の中央部及び両側部に門型梁１０を立設
し、先に立設した門型梁１０とで耐震壁４を挟み付ける
ようにする。Next, as shown in FIG. 6, a wall plate 2 is erected on the other side of the portal beam 10 in the same manner as described above, and
To form As shown in FIG. 7, portal beams 10 are erected at the center and both sides of the earthquake-resistant wall 4 in the same manner as described above, and the earthquake-resistant wall 4 is sandwiched between the portal beams 10 erected earlier. I will attach it.
【００１４】次に、先に立設した門型梁１０の補強壁９
から、後に立設した門型梁１０の補強壁９にかけて差し
通した緊張材３を緊張して門型梁１０を耐震壁４に接合
する。図８は耐震壁４の中央部、すなわち壁板２の接合
部に門型梁１０が接合された断面を示したものであり、
耐震壁４の両面に当接された補強壁９が内部を貫通した
緊張材３で締め付けられており、補強壁９のコッタ１１
と耐震壁との間にはグラウト６が充填されている。この
緊張材３も前記と同様に、接合部における壁板２の凸部
５ａを通って貫通されている。Next, the reinforcing wall 9 of the portal beam 10 erected earlier.
Thereafter, the tension member 3 inserted through the reinforcing wall 9 of the portal beam 10 erected later is tensioned to join the portal beam 10 to the earthquake-resistant wall 4. FIG. 8 shows a cross section in which the portal beam 10 is joined to the center of the earthquake-resistant wall 4, that is, the joint of the wall plate 2.
A reinforcing wall 9 abutting on both sides of the earthquake-resistant wall 4 is fastened by a tension member 3 penetrating the inside, and a cotter 11 of the reinforcing wall 9 is provided.
The grout 6 is filled between the and the earthquake-resistant wall. This tension member 3 also penetrates through the convex portion 5a of the wall plate 2 at the joint portion in the same manner as described above.
【００１５】一方、図９は耐震壁の両端部に門型梁１０
が接合された断面を示したものであり、緊張材３が壁板
２の凸部５ａを通って貫通されていない他は前記と同一
の構成である。On the other hand, FIG. 9 shows a portal beam 10 at both ends of the earthquake-resistant wall.
Shows a cross section in which the tension members 3 are not penetrated through the projections 5a of the wall plate 2 and has the same configuration as described above.
【００１６】以上のような耐震壁４の立設、門型梁１０
の接合及び、耐震壁４の立設という作業を順次繰り返す
ことにより所定階の壁１２が組み立てられる。そして、
図１０に示すように、プレキャスト鉄筋コンクリート造
の床板１３を門型梁１０の上面に設置するとともに、壁
板２から突設した片持梁８にバルコニー用床板１４を載
せる。The above-described standing of the earthquake-resistant wall 4 and the portal beam 10
And the standing of the earthquake-resistant wall 4 are sequentially repeated to assemble the wall 12 on the predetermined floor. And
As shown in FIG. 10, a floor plate 13 made of precast reinforced concrete is placed on the upper surface of the portal beam 10, and a balcony floor plate 14 is placed on the cantilever 8 projecting from the wall plate 2.
【００１７】このバルコニー用床板１４の基端部から
は、図１１に示すように、鉄筋１５が突出されて門型梁
１０の接合筋７の上面に重ね配筋される。As shown in FIG. 11, a reinforcing bar 15 protrudes from the base end of the floor plate 14 for a balcony, and is laid on the upper surface of the connecting bar 7 of the portal beam 10 so as to be laid.
【００１８】次に、図１２に示すように、これらの床板
１３の上面にトッピングコンクリート１６が打設されて
所定階の床１７及びバルコニー１８が形成される。そし
て所定階の床１７を構築したら、この上に上記と同様の
方法によってさらに他の壁及び床を順次形成することに
より、図１０に示すような壁式プレキャスト鉄筋コンク
リート構造物１９が構築される。Next, as shown in FIG. 12, topping concrete 16 is cast on the upper surfaces of these floorboards 13 to form floors 17 and balconies 18 on a predetermined floor. After the floor 17 of the predetermined floor is constructed, another wall and a floor are sequentially formed thereon in the same manner as described above, whereby the wall-type precast reinforced concrete structure 19 as shown in FIG. 10 is constructed.
【００１９】[0019]
【発明の効果】壁板の接続により形成された耐震壁を桁
行方向に沿って床上に複数立設し、これらの耐震壁の間
に、両側に補強壁を備えた門型梁を立設し、前記一方の
門型梁の補強壁から耐震壁を挟んだ他方の門型梁の補強
壁にかけて貫通した緊張材で門型梁を耐震壁に組み付け
ることことにより、溶接作業や熟練工を必要とせずに壁
式プレキャスト鉄筋コンクリート構造物を構築すること
ができる。According to the present invention, a plurality of seismic walls formed by connecting wall plates are erected on the floor along the girder direction, and between these seismic walls, portal beams having reinforcing walls on both sides are erected. By assembling the portal beam to the earthquake-resistant wall with a tension member penetrating from the reinforcement wall of the one portal beam to the reinforcement wall of the other portal beam sandwiching the earthquake-resistant wall, no welding work or skilled work is required. A wall-type precast reinforced concrete structure can be constructed.
【００２０】耐震壁の両端部にバルコニー用の片持梁が
予め突設されたことにより、別途にバルコニー用の片持
梁を構築する必要がないので、バルコニーを簡単に構築
することができる。Since the cantilever for the balcony is projected in advance at both ends of the earthquake-resistant wall, it is not necessary to separately construct the cantilever for the balcony, so that the balcony can be easily constructed.
【００２１】耐震壁を形成する壁板は接合部に形成され
た凹凸部が噛み合って接続されていることにより、一体
的に製造したのと同様の耐震壁が形成できる。The wall plate forming the earthquake-resistant wall is formed by meshing and connecting the concavo-convex portions formed at the joint, so that the same earthquake-resistant wall as manufactured integrally can be formed.
【００２２】門型梁の耐震壁との接合端面にコッタが形
成されるとともに、前記接合端面と耐震壁との間にはグ
ラウトが注入されたことにより、門型梁と耐震壁とを強
固に接合することができる。A cotter is formed on the joint end face of the portal beam with the earthquake-resistant wall, and grout is injected between the joint end face and the earthquake-resistant wall, so that the portal beam and the earthquake-resistant wall are firmly connected. Can be joined.
【図１】床上に耐震壁を立設した斜視図である。FIG. 1 is a perspective view in which an earthquake-resistant wall is erected on a floor.
【図２】壁板の接合部の正面図である。FIG. 2 is a front view of a joint of a wall plate.
【図３】耐震壁と門型梁の接合部の断面図である。FIG. 3 is a cross-sectional view of a joint between a shear wall and a portal beam.
【図４】耐震壁に門型梁を接合した斜視図である。FIG. 4 is a perspective view in which a portal beam is joined to an earthquake-resistant wall.
【図５】（１）は門型梁の補強壁における接合端面の正
面図、（２）は（１）のＡ−Ａ線断面図である。5A is a front view of a joint end face of a reinforcing wall of a portal beam, and FIG. 5B is a cross-sectional view taken along line AA of FIG.
【図６】門型梁の他方の端部に耐震壁を接合した斜視図
である。FIG. 6 is a perspective view in which an earthquake-resistant wall is joined to the other end of the portal beam.
【図７】耐震壁にさらに門型梁を接合した斜視図であ
る。FIG. 7 is a perspective view in which a portal beam is further joined to the earthquake-resistant wall.
【図８】耐震壁の中央部において門型梁を接合した断面
図である。FIG. 8 is a cross-sectional view in which a portal beam is joined at the center of the earthquake-resistant wall.
【図９】耐震壁の両側部において門型梁を接合した断面
図である。FIG. 9 is a cross-sectional view in which portal beams are joined on both sides of the earthquake-resistant wall.
【図１０】門型梁に床板を載せた斜視図である。FIG. 10 is a perspective view in which a floor plate is placed on a portal beam.
【図１１】耐震壁にバルコニー用の床板を載せた平面図
である。FIG. 11 is a plan view in which a floor plate for a balcony is placed on an earthquake-resistant wall.
【図１２】耐震壁にバルコニー用の床板を載せた断面図
である。FIG. 12 is a cross-sectional view in which a floor plate for a balcony is placed on an earthquake-resistant wall.
【図１３】（１）及び（２）は壁板の従来の接合方法を
示す断面図である。FIGS. 13A and 13B are cross-sectional views showing a conventional joining method of a wall plate.
１ 床 ２、２０ 壁板 ３ 緊張材 ４ 耐震壁 ５ 凹凸部 ６、２２ グラウト ７、２１ 接合筋 ８ 片持梁 ９ 補強壁 １０ 門型梁 １１ コッタ １２ 壁 １３ 床板 １４ バルコニー用床板 １５ 鉄筋 １６ トッピングコンクリート １７ 床 １８ バルコニー １９ 構造物 DESCRIPTION OF SYMBOLS 1 Floor 2, 20 Wall board 3 Tensile material 4 Earthquake-resistant wall 5 Irregular part 6, 22 Grout 7, 21 Joint bar 8 Cantilever 9 Reinforcement wall 10 Gate beam 11 Cotta 12 Wall 13 Floor board 14 Balcony floor board 15 Steel bar 16 Topping Concrete 17 floors 18 balconies 19 structures
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) E04B 2/56 E04B 1/04 E04C 3/44 E04B 1/00 501 ──────────────────────────────────────────────────続 き Continued on the front page (58) Fields surveyed (Int. Cl. 6 , DB name) E04B 2/56 E04B 1/04 E04C 3/44 E04B 1/00 501
Claims (4)
とプレキャスト鉄筋コンクリート造の床板とを組み合わ
せるとともに、前記壁板及び床板を内部の緊張材で緊張
固定する壁式プレキャスト鉄筋コンクリート構造物の構
築工法において、バルコニー用の片持梁が突設された壁
板の接続により形成された耐震壁を桁行方向に沿って床
上に複数立設し、これらの耐震壁の間に、両側に補強壁
を備えた門型梁を立設し、前記一方の門型梁の補強壁か
ら耐震壁を挟んだ他方の門型梁の補強壁にかけて貫通し
た緊張材で門型梁を耐震壁に組み付けることを特徴とす
る壁式プレキャスト鉄筋コンクリート構造物の構築工
法。1. A method for constructing a wall-type precast reinforced concrete structure in which a precast reinforced concrete wall plate and a precast reinforced concrete floor plate are combined and the wall plate and the floor plate are tensioned and fixed by an internal tension member . A plurality of anti-seismic walls formed by connecting walls with protruding cantilevers are erected on the floor along the girder direction, and reinforcing walls are provided on both sides between these anti-seismic walls. A portal beam is erected, and the portal beam is assembled to the earthquake-resistant wall with a tension member penetrating from the reinforcing wall of the one portal beam to the reinforcing wall of the other portal beam sandwiching the earthquake-resistant wall. Construction method of wall type precast reinforced concrete structure.
とプレキャスト鉄筋コンクリート造の床板とを組み合わ
せるとともに、前記壁板及び床板を内部の緊張材で緊張
固定する壁式プレキャスト鉄筋コンクリート構造物の構
築工法において、壁板の凹凸部を噛み合わせて形成した
耐震壁を桁行方向に沿って床上に複数立設し、これらの
耐震壁の間に、両側に補強壁を備えた門型梁を立設し、
前記一方の門型梁の補強壁から耐震壁を挟んだ他方の門
型梁の補強壁にかけて貫通した緊張材で門型梁を耐震壁
に組み付けるとともに、前記凹凸部の噛み合わせ部にお
ける門型梁は緊張材が壁板の互いの凸部を貫通して組み
付けられたことを特徴とする壁式プレキャスト鉄筋コン
クリート構造物の構築工法。2. Precast reinforced concrete wallboard
And precast reinforced concrete floorboards
While tensioning the wall plate and floor plate with the internal tension material.
Structure of fixed wall precast reinforced concrete structure
In the construction method, it was formed by engaging the uneven parts of the wall plate
Several earthquake-resistant walls are erected on the floor along the girder direction, and these
Between the earthquake-resistant walls, a portal beam with reinforced walls on both sides is erected,
The other gate sandwiching the earthquake-resistant wall from the reinforcing wall of the one portal beam
Girder-shaped beams are made of earthquake-resistant walls with tendons penetrated over the reinforcing walls of the beams.
As well as the
Girder-shaped beams are assembled by using tension members that penetrate each other on the wall plate.
Construction method of wall type precast reinforced concrete structure characterized by being attached .
梁が突設されていることを特徴とする請求項２に記載の
壁式プレキャスト鉄筋コンクリート構造物の構築工法。3. The cantilever for a balcony is provided at an end of the wall plate.
The construction method of a wall-type precast reinforced concrete structure according to claim 2, wherein a beam is protruded .
され、前記接合端面と耐震壁との間にはグラウトが注入
されていることを特徴とする請求項１、２、３のいずれ
かに記載の壁式プレキャスト鉄筋コンクリート構造物の
構築工法。4. A cotter is formed at a joint end face of the portal beam, and grout is injected between the joint end face and the earthquake-resistant wall. The construction method for a wall-type precast reinforced concrete structure described in Crab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8803496A JP2920108B2 (en) | 1996-04-10 | 1996-04-10 | Construction method of wall type precast reinforced concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8803496A JP2920108B2 (en) | 1996-04-10 | 1996-04-10 | Construction method of wall type precast reinforced concrete structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09279721A JPH09279721A (en) | 1997-10-28 |
| JP2920108B2 true JP2920108B2 (en) | 1999-07-19 |
Family
ID=13931548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8803496A Expired - Fee Related JP2920108B2 (en) | 1996-04-10 | 1996-04-10 | Construction method of wall type precast reinforced concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2920108B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002088907A (en) * | 2000-09-21 | 2002-03-27 | Takenaka Komuten Co Ltd | High-rise wall building |
| KR101182536B1 (en) | 2011-10-20 | 2012-09-12 | 전호형 | Prefabricated double wall precast concrete pannel having surface material, reinforcing rod according to the purpose |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015054735A1 (en) * | 2013-10-18 | 2015-04-23 | J . I . C . International Pty Ltd | Building method and system |
| CN112359965A (en) * | 2020-11-20 | 2021-02-12 | 中国建筑第五工程局有限公司 | Precast concrete assembled structure with rib mold structure and construction method thereof |
| CN113846746A (en) * | 2021-10-13 | 2021-12-28 | 成都建工第一建筑工程有限公司 | Basement structure beneficial to efficient construction and construction method |
-
1996
- 1996-04-10 JP JP8803496A patent/JP2920108B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002088907A (en) * | 2000-09-21 | 2002-03-27 | Takenaka Komuten Co Ltd | High-rise wall building |
| KR101182536B1 (en) | 2011-10-20 | 2012-09-12 | 전호형 | Prefabricated double wall precast concrete pannel having surface material, reinforcing rod according to the purpose |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09279721A (en) | 1997-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2920108B2 (en) | Construction method of wall type precast reinforced concrete structure | |
| JPH0882002A (en) | Rc structure and its constructing method | |
| JP6839921B2 (en) | Column-beam joint structure | |
| JP4285427B2 (en) | Seismic reinforcement structure for buildings | |
| JP2977367B2 (en) | Precast concrete block foundation for modular buildings | |
| JP2003105861A (en) | Medium-rise and high-rise building using hfc column and hfc beam or the like | |
| JP3758173B2 (en) | A steel foundation material for buildings and a method for forming a concrete foundation for buildings using the steel foundation material. | |
| JP3165363B2 (en) | Precast concrete floor joint structure | |
| JPH11190068A (en) | Building structure | |
| JPH10317503A (en) | Constructing method for wall type ferro-concrete structure | |
| JPH0270850A (en) | Pc coupled beam and execution of construction using same | |
| JPH06158736A (en) | Jointing construction for precast concrete board | |
| JP2824768B2 (en) | Joint construction method between reinforced concrete shear walls and their surrounding frames | |
| JP2788027B2 (en) | Wall structure | |
| JPH01295953A (en) | Pc slab floor capable of bearing horizontal load | |
| JPS60258351A (en) | Construction of concrete block wall | |
| JPH0745783B2 (en) | Construction method of precast column beam and precast earthquake resistant wall. | |
| JPH02236327A (en) | Construction method for rigid-frame precast concrete structure | |
| JP3002187B1 (en) | Two-by-four building | |
| JP2960479B2 (en) | Building block for concrete underground unit | |
| JP2000257163A (en) | Building unit | |
| JPH0742231A (en) | Pca concrete wall post | |
| JP2506484B2 (en) | Concrete assembled basement | |
| JP2973009B2 (en) | Connection method between synthetic steel beams and steel bars or steel reinforced concrete columns | |
| JPH05179663A (en) | Building joint fitting and construction for building with basement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080423 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090423 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090423 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100423 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100423 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110423 Year of fee payment: 12 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110423 Year of fee payment: 12 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120423 Year of fee payment: 13 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130423 Year of fee payment: 14 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140423 Year of fee payment: 15 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |