JPS5933744B2 - Joint structure between beam and wall slab - Google Patents
Joint structure between beam and wall slabInfo
- Publication number
- JPS5933744B2 JPS5933744B2 JP4186777A JP4186777A JPS5933744B2 JP S5933744 B2 JPS5933744 B2 JP S5933744B2 JP 4186777 A JP4186777 A JP 4186777A JP 4186777 A JP4186777 A JP 4186777A JP S5933744 B2 JPS5933744 B2 JP S5933744B2
- Authority
- JP
- Japan
- Prior art keywords
- beam body
- wall board
- sides
- embedded
- steel
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000011150 reinforced concrete Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
【発明の詳細な説明】
本発明は、鉄筋コンクリートまたは鉄骨鉄筋コンクリー
ト構造の梁体と壁板との接合構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a joint structure between a beam and a wall plate of a reinforced concrete or steel reinforced concrete structure.
鉄筋コンクリートまたは鉄骨鉄筋コンクリート構造にお
ける従来の壁板の接合構造は、壁板と梁体とを現場にて
同時に打設する方法か、第８図のように梁体９の上面と
下面に突出させた接合プレート１６．１６’と壁板に埋
込まれた接合プレート１７．１７’とをボルトや啓接な
とで接合する方法、または、第９図のように、梁体９の
上面ならびに下面に埋込まれた挿入鉄筋１８．１８’と
壁板に埋込まれた挿入鉄筋１９．１９’とを重複させた
状態で、後打ちコンクリート２０で打継ぐ方法などがあ
る。Conventional wall plate joining structures in reinforced concrete or steel-framed reinforced concrete structures are either a method in which the wall plate and the beam body are simultaneously cast on site, or a joint that protrudes from the upper and lower surfaces of the beam body 9 as shown in Figure 8. The plate 16, 16' and the joining plate 17, 17' embedded in the wall board can be joined by bolts or joints, or as shown in FIG. There is a method in which the inserted reinforcing bars 18, 18' and the inserted reinforcing bars 19, 19' embedded in the wall board are overlapped, and the post-cast concrete 20 is used to connect them.
そしてへこれらの施工法はいずれも施工がかなり困難で
あるとともに、施工精度の誤差などの逃げに問題があっ
た。Furthermore, all of these construction methods are quite difficult to construct, and there are problems in avoiding errors in construction accuracy.
本発明は、上記の問題を解決するとともに、既存の鉄筋
コンクリートまたは鉄骨鉄筋コンクリ−ト構造の建築物
にも適用できるように工夫して創作したものである。The present invention has been devised and created to solve the above problems and to be applicable to existing buildings with reinforced concrete or steel-framed reinforced concrete structures.
すなわち、本発明の梁体と壁板との接合構造の第１発明
は第１図ないし第３図に例示するように、１は下階の壁
板、２は上階の壁板、３は床版で、この床版は、下階の
壁板１ならびに上階の壁板２を梁体に接合する位置に、
孔４を穿設したものであり、５は下階の壁板の上端部に
その一部を突出させ、その基部を壁板中に埋込した埋込
金物、６は上階の壁板の下端にその一部を突出させ、そ
の基部を壁板中に埋込した埋込金物、１３は下階の壁板
の上端部に被嵌した係止枠で、１４も同じく上階の壁板
の下端部に被嵌した係止枠７，７は両外側に拡開したリ
ップ８を付した浅溝型の−・ット型鋼よりなる梁体挾持
金物で、この梁体挾持金物の両開溝部を互に対向せしめ
、両者の溝型部中に梁体９を挾持せしめて、両者の下部
リップ間に下階の埋込金物５または係止枠１３を挾持せ
しめてボルトナツトまたは溶接等により止着１１し、両
者の上部リップ間に上階の壁板に埋込した埋込金物６ま
たは係止枠１４を挾持せしめてボルトナツトまたは溶接
等により止着１１し、梁体９とは挟持金物の溝底に穿設
した孔ならびに梁体な貫通せしめた孔を貫通せしめたボ
ルトナツト、または梁体に埋込した金物と溶接すること
により止着１２するものである。That is, the first invention of the joint structure between the beam body and the wall board of the present invention is as illustrated in FIGS. This floor slab is located at the position where the wall board 1 on the lower floor and the wall board 2 on the upper floor are joined to the beam body.
Hole 4 is drilled, 5 is an embedded metal part whose part protrudes from the upper end of the wall board on the lower floor, and its base is embedded in the wall board, and 6 is an embedded metal part in the wall board on the upper floor. A built-in metal fitting with a part protruding from the lower end and its base embedded in the wall board, 13 is a locking frame fitted to the upper end of the wall board on the lower floor, and 14 is also a wall board on the upper floor. The locking frames 7, 7 fitted on the lower end are beam body clamping metal fittings made of shallow groove type steel with lips 8 expanding outward on both sides. The groove portions are made to face each other, the beam body 9 is sandwiched in the groove portions of both, and the embedded hardware 5 or the locking frame 13 on the lower floor is sandwiched between the lower lips of both, and then bolted or nutted or welded. The embedded hardware 6 or locking frame 14 embedded in the wall board of the upper floor is clamped between the upper lip of both, and the fixture 11 is fixed by bolts or welding, and the beam body 9 is a clamping hardware. The fixation 12 is achieved by welding a bolt/nut passed through a hole drilled in the bottom of the groove and a hole passed through the beam body, or a metal fitting embedded in the beam body.
また、第１発明の他の実施例として、第４図に図示する
ように、１０は鋼板を内形に加工した梁体挾持金物で、
梁体９の一対の該内形鋼を上下から包むように挾持せし
めたもので、使用方法としてはさきの第１発明と同様で
ある。Further, as another embodiment of the first invention, as shown in FIG.
The pair of internal shaped steels of the beam body 9 are sandwiched so as to wrap around them from above and below, and the method of use is the same as that of the first invention.
本発明になる梁体と壁板との接合構造は上記の通りであ
るので、壁板がプレキャストコンクリート版であっても
、梁体と壁板との接合度合は高く、かつまた、下階の壁
板と上階の壁板との接合度合も高く、ひいては、既存建
築物の補強用の壁板接合構造としても用いることができ
る。Since the joint structure between the beam body and the wall plate according to the present invention is as described above, even if the wall plate is a precast concrete version, the degree of joint between the beam body and the wall plate is high, and the lower floor The degree of bonding between the wall plate and the wall plate on the upper floor is also high, and it can also be used as a wall plate joint structure for reinforcing existing buildings.
また、第５． ６． ７図に図示したものは別の発明で
あり、下階の壁板１の上端部にその一部を突出させ、そ
の基部を壁板中に埋込した埋込金物５、係止枠１３に、
半分された浅溝形のバット型鋼７゜７′または鋼板を山
形にカロエした梁体挾持金物１０で梁体９を挾持せしめ
て、両者の下部リップ８間または山形に加工された鋼板
の突部を挾持せしめて、ボルトナツトまたは啓接等によ
り止着１１し、梁体９とは前記挟持金物に穿設した孔な
らびに梁体な貫通せしめた孔を貫通せしめたボルトナツ
トまたは梁体に埋込した金物と溶接することにより止着
１２するものである。Also, 5th. 6. The one shown in FIG. 7 is another invention, in which a part of the upper end of the wall board 1 on the lower floor protrudes, and its base is embedded in the wall board 5 and the locking frame 13. ,
The beam body 9 is held between the beam body clamping metal fittings 10 made by halves of a shallow groove-shaped butt-shaped steel 7゜7' or a steel plate turned into a chevron shape, and a protrusion of the steel plate processed into a chevron shape is formed between the lower lip 8 of both parts. are clamped and fastened 11 with bolts and nuts, or by screws, etc., and the beam body 9 refers to the holes drilled in the clamping hardware and the holes penetrated through the beam body, or the metal fixtures embedded in the beam body. It is fixed 12 by welding.
本発明は、床版３に孔４を穿設しないで、梁体９と該梁
体の真下にある壁板１とを接合し、一体化するものであ
り、効果および利用方法はさきの第１発明と同様である
。The present invention connects and integrates the beam body 9 and the wall board 1 located directly below the beam body without drilling holes 4 in the floor slab 3. This is the same as No. 1 invention.
第１図、第２図は本発明の縦断面図ならびに側断面図、
第３図、第４図は本発明の他の実施縦断面図、第５図、
第６図は別発明の縦断面図ならびに側断面図、第７図は
別発明の他の実施縦断面図、第８図、第９図は従来の施
工方法の縦断面図を示す。
１・・・・・・下階の壁板、２・・・・・・上階の壁板
、３・・・・・・床版、４・・・・・・孔、５，６・・
・・・・埋込金物、７・・・・・・浅溝形の・・ット型
鋼、７′・・・・・・半分された浅溝形の・・ット型鋼
、８・・・・・・リップ、９・・・・・・梁体、１０・
・・・・・鋼板を山形に加工したもの、１１，１２・・
・・・・止着、１３．１４・・・・・・係止枠、１６，
１６’・・・・・・接合プレート、１７，１７’・・・
・・・接合プレート、１８．１８’・・・・・・挿入鉄
筋、１９，１９・・・・・・挿入鉄筋、２０・・・・・
・後打ちコンクリート。1 and 2 are longitudinal sectional views and side sectional views of the present invention,
3 and 4 are longitudinal cross-sectional views of other embodiments of the present invention, and FIG.
FIG. 6 shows a longitudinal sectional view and a side sectional view of another invention, FIG. 7 shows a longitudinal sectional view of another embodiment of the other invention, and FIGS. 8 and 9 show longitudinal sectional views of a conventional construction method. 1... Wall board on the lower floor, 2... Wall board on the upper floor, 3... Floor slab, 4... Hole, 5, 6...
...embedded metal fittings, 7...shallow groove-shaped steel, 7'...halved shallow groove-shaped steel, 8... ...Lip, 9...Beam body, 10.
... Steel plate processed into a chevron shape, 11, 12...
...Fixing, 13.14...Flocking frame, 16,
16'...Joining plate, 17,17'...
...Joining plate, 18.18'...Insert reinforcing bar, 19,19...Insert reinforcing bar, 20...
・Post-cast concrete.
Claims (1)
の梁体に隣接する床版の一部に、床版な貫通する孔を設
け、せの孔を介して梁体な両側または、上下から包むよ
うな挾持金物を梁体の両側に止着するとともに、該挟持
金物を壁板の上下端部に埋込した埋込金物または被嵌し
た係止枠に接合し、一体化することを特徴とする梁体と
壁板との接合構造。 ２ リップ８を両外側に拡開した浅溝型の・・ット型鋼
７，７よりなる梁体挾持金物を、床版３を貫通した孔４
を介して、梁体９を両側から包むように挾持せしめ、梁
体の両側に止着するとともに、雨上下部リップ間に壁板
の端部に埋込した埋込金物５，６または、被嵌した係止
枠１３１４を挾持せしめて接合したことを特徴とする特
許請求の範囲第１項記載の梁体と壁板との接合構造。 ３ 鋼板を山形に加工し、一対の該内形鋼よりなる梁体
挾持金物で、梁体９を上下から包むように挾持せしめた
特許請求の範囲第１項記載の梁体と壁板との接合構造。 ４ 鉄筋コンクリートまたは鉄骨鉄筋コンクリート構造
の梁体と、該梁体の真下にある壁板とに於て、梁体な両
側または、下側から包むような挾持金物を梁体の両側に
止着するとともに、該挾持金物を、壁板の上端部に埋込
した埋込金物または係止枠と接合し、一体化することを
特徴とする梁体と壁板との接合構造。[Scope of Claims] 1 A hole that penetrates the floor slab is provided in a part of the floor slab adjacent to the beam body of reinforced concrete or steel-framed reinforced concrete structure, and the beam body is wrapped from both sides or from above and below through the hole. It is characterized by fixing the clamping hardware to both sides of the beam body, and joining the clamping hardware to the embedded hardware embedded in the upper and lower ends of the wall board or the fitted locking frame to integrate them. Joint structure between beam and wall board. 2 A hole 4 that penetrates the floor slab 3 is connected to a beam body clamping hardware made of shallow groove type steel 7, 7 with lips 8 expanded outward on both sides.
The beam body 9 is sandwiched so as to be wrapped around it from both sides, and is fixed to both sides of the beam body. 2. The joint structure of a beam and a wall board according to claim 1, wherein the joint is joined by sandwiching a locking frame 1314. 3. Joining of the beam body and wall board according to claim 1, in which a steel plate is processed into a chevron shape, and the beam body 9 is sandwiched so as to be wrapped from above and below by a pair of beam body clamping hardware made of the inner shape steel. structure. 4. In a beam of reinforced concrete or steel-framed reinforced concrete structure and a wall plate located directly below the beam, clamping metal fittings that wrap around the beam from both sides or from below are fixed to both sides of the beam, A joint structure between a beam and a wall board, characterized in that the clamping hardware is joined to and integrated with an embedded hardware or a locking frame embedded in the upper end of the wall board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4186777A JPS5933744B2 (en) | 1977-04-12 | 1977-04-12 | Joint structure between beam and wall slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4186777A JPS5933744B2 (en) | 1977-04-12 | 1977-04-12 | Joint structure between beam and wall slab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53126715A JPS53126715A (en) | 1978-11-06 |
| JPS5933744B2 true JPS5933744B2 (en) | 1984-08-17 |
Family
ID=12620201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4186777A Expired JPS5933744B2 (en) | 1977-04-12 | 1977-04-12 | Joint structure between beam and wall slab |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5933744B2 (en) |
-
1977
- 1977-04-12 JP JP4186777A patent/JPS5933744B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53126715A (en) | 1978-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6047140A (en) | Steel plate concrete structure | |
| JPS5933744B2 (en) | Joint structure between beam and wall slab | |
| JP2725165B2 (en) | Joining structure of wooden building horizontal members and its tools | |
| JPH03281844A (en) | Connecting work of column and beam in composite structure | |
| JPH0743303Y2 (en) | Rod-shaped structure | |
| JP3015580U (en) | Joining structure of horizontal materials for wooden structures and its tools | |
| JPH0443521Y2 (en) | ||
| JPH0417676Y2 (en) | ||
| JPH01295938A (en) | Joining structure of column and beam | |
| JP2750353B2 (en) | Tubular wall for excavation hole lining | |
| JPS5924722Y2 (en) | joining metal fittings | |
| JPS6132006Y2 (en) | ||
| JPH0248539Y2 (en) | ||
| JPS5835767Y2 (en) | Joining hardware between H-shaped columns and beams in steel frame structures | |
| JPH0531163Y2 (en) | ||
| JPS601286Y2 (en) | bolt connection device | |
| JPH0516321Y2 (en) | ||
| JP2751816B2 (en) | Connection structure of steel column and H-shaped steel beam | |
| JPH049764Y2 (en) | ||
| JPH031565Y2 (en) | ||
| JPH02279874A (en) | Reinforcing method for column for existing building | |
| JPH05141007A (en) | Structure of connection section for cross-sectional area material of closed type | |
| JPH07119207A (en) | Joint structure of precast coated steel tubular concrete columns and precast beams | |
| JPS6321602Y2 (en) | ||
| JPS6132005Y2 (en) |