CN204590071U - Force transferring structure between basement structure and mid-board - Google Patents
Force transferring structure between basement structure and mid-board Download PDFInfo
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- CN204590071U CN204590071U CN201520104305.7U CN201520104305U CN204590071U CN 204590071 U CN204590071 U CN 204590071U CN 201520104305 U CN201520104305 U CN 201520104305U CN 204590071 U CN204590071 U CN 204590071U
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Abstract
The utility model discloses the force transferring structure between a kind of basement structure and mid-board, foundation ditch is divided into fritter by described mid-board, described basement structure comprises base plate and middle floor, described mid-board and described base plate and between described mid-board and described middle floor interval some force-transmitting blocks are set.The utility model structure is simple, dependable performance, by the force-transmitting block set up, makes basement structure and space enclosing structure compact siro spinning technology, is formed overall, and can effectively control to go along with sb. to guard him distortion.In addition, force-transmitting block of the present utility model can field fabrication, and catenation principle is simple, workman's easy construction, quick.
Description
Technical field
The utility model relates to a kind of the realm of building construction, particularly relates to the force transferring structure between a kind of basement structure and mid-board.
Background technology
In current structure construction; because foundation ditch is larger, or foundation ditch needs near subway etc. the building body being subject to strict protection, by arranging mid-board in foundation ditch; large foundation ditch is divided into several little foundation ditch to carry out excavating and constructing, to reduce the impact of excavation on surrounding enviroment.
But, because mid-board cannot effectively be connected with floor in base plate, basement, cause certain structural instability, make basement structure and space enclosing structure cannot effective force, cause space enclosing structure to be out of shape excessive.
Therefore, how to provide a kind of base plate, middle floor slab structure can be made more stable the basement structure meeting space enclosing structure Deformation control and mid-board between force transferring structure, having become building operations circle needs the technical problem of further improvement and optimization.
Utility model content
The purpose of this utility model is to provide the force transferring structure between a kind of basement structure and mid-board, and structure is simple, dependable performance, base plate, middle floor slab structure can be made more stable, meet space enclosing structure Deformation control, protection surrounding enviroment.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
Force transferring structure between a kind of basement structure and mid-board, foundation ditch is divided into fritter by described mid-board, described basement structure comprises base plate and middle floor, described mid-board and described base plate and between described mid-board and described middle floor interval some force-transmitting blocks are set.
Preferably, in the force transferring structure between above-mentioned basement structure and mid-board, when described force-transmitting block is between described mid-board and described middle floor, the thickness of described force-transmitting block is identical with described middle floor, and the width of single described force-transmitting block is 1.5-2.5m.
Preferably, in the force transferring structure between above-mentioned basement structure and mid-board, the top reinforcement in described middle floor extends to described mid-board.
Preferably, in force transferring structure between above-mentioned basement structure and mid-board, when described force-transmitting block is between described mid-board and described base plate, described force-transmitting block establishes two-way concrete slab in being, plate is wide is 1-1.5m, clear distance is 1.5-2m, thickness is the concrete support replacement plate of 250-350mm, the bed course be positioned at below described force-transmitting block and described mid-board thickeies process and is formed and strengthen bed course, layer of sand is filled between described reinforcement bed course and described force-transmitting block, described reinforcement bed course comprises middle part and is positioned at the slope portion of both sides, middle part, the thickness at the middle part of described reinforcement bed course is 400-600mm, the bottom of described reinforcement bed course is paved with the longitudinal reinforcement of Ф 10-14mm@250-350mm and the transverse reinforcement of Ф 14-18mm@150-250mm, described transverse reinforcement extends obliquely and gos deep into described more than base plate 800mm.
Preferably, in force transferring structure between above-mentioned basement structure and mid-board, described mid-board centered vertical is through the middle part of described reinforcement bed course, and described slope portion is greater than corresponding described base plate and the distance of described mid-board with the junction at middle part with the distance of described mid-board.
Preferably, in force transferring structure between above-mentioned basement structure and mid-board, the bottom of described reinforcement bed course is paved with the longitudinal reinforcement of Ф 12mm@300mm and the transverse reinforcement of Ф 16mm@200mm, establishes the two-way concrete slab of Ф 12mm@300mm in described concrete support replacement plate.
Preferably, in the force transferring structure between above-mentioned basement structure and mid-board, the top reinforcement in described base plate extends to described mid-board.
Preferably, in the force transferring structure between above-mentioned basement structure and mid-board, arrange sealing rod between described reinforcement bed course and described mid-board, described sealing rod is water-swellable putty bar.
Preferably, in the force transferring structure between above-mentioned basement structure and mid-board, the spacing between adjacent force-transmitting block is 1-2 times of the width of single described force-transmitting block.
Utility model is from above disclosed technical scheme, and compared with prior art, the beneficial effects of the utility model are as follows:
1, force-transmitting block of the present utility model, according to on-site actual situations setting space, can effectively reduce construction cost, saves resource, makes basement structure and space enclosing structure compact siro spinning technology, is formed overall, and can effectively control to go along with sb. to guard him distortion.
2, force-transmitting block of the present utility model can field fabrication, and catenation principle is simple, workman's easy construction, quick.
Accompanying drawing explanation
Fig. 1 is the structural representation (force-transmitting block is between middle floor and mid-board) of the utility model one embodiment;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation (force-transmitting block is between base plate and mid-board) of the utility model one embodiment.
In figure: the top reinforcement 5-in the top reinforcement in 1-force-transmitting block, 2-in floor, 21-in floor, 3-mid-board, 4-base plate, 41-base plate strengthens bed course, 51-longitudinal reinforcement, 52-transverse reinforcement, 6-sealing rod, 7-layer of sand.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the force transferring structure between the basement structure that the utility model proposes and mid-board is described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
Composition graphs 1 to Fig. 3, present embodiment discloses the force transferring structure between a kind of basement structure and mid-board, foundation ditch is divided at least two fritters by described mid-board 3, described basement structure comprises base plate 4 and middle floor 2, described mid-board 3 and described base plate 4 and between described mid-board 3 and described middle floor 2 interval some force-transmitting blocks 1 are set.By between described mid-board 3 and base plate 4, arrange force-transmitting block 1 between described mid-board 3 and middle floor 2, mid-board 3 can be made effectively to be connected in the structure construction stage with base plate 4 and middle floor 2, make basement structure the construction stage can with space enclosing structure compact siro spinning technology, form an entirety, effectively can control space enclosing structure distortion, thus reduce foundation pit construction to the impact of surrounding enviroment.In addition, the principle of the connected mode between mid-board 3 and base plate 4 and middle floor 2 is simple, workman's easy construction, convenient.
Preferably, in force transferring structure between above-mentioned basement structure and mid-board, when described force-transmitting block 1 is between described mid-board 3 and described middle floor 2, the thickness of described force-transmitting block 1 is identical with described middle floor 2, and the width of single described force-transmitting block 1 is 1.5-2.5m.Preferably, in the force transferring structure between above-mentioned basement structure and mid-board, the spacing between adjacent force-transmitting block 1 is 1-2 times of the width of single described force-transmitting block 1.In the present embodiment, the spacing between adjacent force-transmitting block 1 is identical with the width of single described force-transmitting block 1, namely 1 times.Preferably, in force transferring structure between above-mentioned basement structure and mid-board, top reinforcement 21 in described middle floor extends to described mid-board 3, namely make described top reinforcement 21 be close to described mid-board 3, thus make the connection between described middle floor 2 and described force-transmitting block 1 more firm.
Preferably, in force transferring structure between above-mentioned basement structure and mid-board, when described force-transmitting block 1 is between described mid-board 3 and described base plate 4, described force-transmitting block 1 establishes two-way concrete slab in being, plate is wide is 1-1.5m, clear distance is 1.5-2m, thickness is the concrete support replacement plate of 250-350mm, be positioned at described force-transmitting block 1 and the bed course below described mid-board 3 to thicken process and formed and strengthen bed course 5, layer of sand 7 is filled between described reinforcement bed course 5 and described force-transmitting block 1, i.e. full sanding between described reinforcement bed course 5 and described force-transmitting block 1, better to support described force-transmitting block 1.Preferably, in the force transferring structure between above-mentioned basement structure and mid-board, the spacing between adjacent force-transmitting block 1 is 1-2 times of the width of single described force-transmitting block 1.In the present embodiment, the width of the force-transmitting block 1 between described base plate 4 and mid-board 3 is 1m, and clear distance is 1.5m, and described clear distance is the distance between adjacent force-transmitting block 1.Preferably, in the force transferring structure between above-mentioned basement structure and mid-board, in described concrete support replacement plate, establish the two-way concrete slab of Ф 12mm@300mm, to strengthen the intensity of described concrete support replacement plate.
Preferably, the top reinforcement 41 in described base plate extends to described mid-board 3, namely makes the top reinforcement 41 in described base plate be close to described mid-board 3, thus makes the connection between described base plate 4 and described force-transmitting block 1 more firm.
Described reinforcement bed course 5 comprises middle part and is positioned at the slope portion of both sides, middle part, described mid-board 3 centered vertical is through the middle part of described reinforcement bed course 5, and described slope portion is greater than corresponding described base plate 4 and the distance of described mid-board 3 with the junction at middle part with the distance of described mid-board 3.The thickness at the middle part of described reinforcement bed course 5 is 400-600mm, the bottom of described reinforcement bed course 5 is paved with the longitudinal reinforcement 51 of Ф 10-14mm@250-350mm and the transverse reinforcement 52 of Ф 14-18mm@150-250mm, in the present embodiment, the bottom of described reinforcement bed course 5 is paved with the longitudinal reinforcement 51 of Ф 12mm@300mm and the transverse reinforcement 52 of Ф 16mm@200mm.Angle β between described transverse reinforcement 52 and described base plate 4 is 15-30 degree, described transverse reinforcement 52 extends obliquely and gos deep into described base plate 4 and have more than 800mm, namely distance d is stretched into, thus the connection between mid-board 3 and described base plate 4 can be made more firm, mid-board 3 can be made to be connected more closely with firm with base plate 4 and middle floor 2 in the structure construction stage, make basement structure the construction stage can with space enclosing structure more compact siro spinning technology, form an entirety, effectively can control space enclosing structure distortion, thus reduce foundation pit construction to the impact of surrounding enviroment.
Preferably, in the force transferring structure between above-mentioned basement structure and mid-board, arrange sealing rod 6 between described reinforcement bed course 5 and described mid-board 3, described sealing rod is water-swellable putty bar, enters in basement structure to prevent the underground water outside foundation ditch.
Please continue to refer to Fig. 1 to Fig. 3, the construction method of the force transferring structure between a kind of basement structure of the utility model and mid-board, comprises the steps:
Step one, between base plate 4 and mid-board 3, interval arranges some force-transmitting blocks 1, described force-transmitting block 1 establishes two-way concrete slab in being, plate is wide is 1-1.5m, clear distance is 1.5-2m, thickness is the concrete support replacement plate of 250-350mm, be positioned at described force-transmitting block 1 and the bed course below described mid-board 3 to thicken process and formed and strengthen bed course 5, layer of sand 7 is filled between described reinforcement bed course 5 and described force-transmitting block 1, described reinforcement bed course 5 comprises middle part and is positioned at the slope portion of both sides, middle part, the thickness at the middle part of described reinforcement bed course 5 is 400-600mm, the bottom of described reinforcement bed course 5 is paved with the longitudinal reinforcement 51 of Ф 10-14mm@250-350mm and the transverse reinforcement 52 of Ф 14-18mm@150-250mm, described transverse reinforcement 52 extends obliquely and gos deep into described base plate 4 and have more than 800mm, angle between described transverse reinforcement 52 and described base plate 4 is 15-30 degree, between described reinforcement bed course 5 and described mid-board 3, sealing rod 6 is set, described sealing rod 6 is water-swellable putty bar, described mid-board 3 centered vertical is through the middle part of described reinforcement bed course 5, described slope portion is greater than corresponding described base plate 4 and the distance of described mid-board 3 with the junction at middle part with the distance of described mid-board 3, top reinforcement 41 in described base plate extends to described mid-board 3, namely the top reinforcement 41 in described base plate 4 is made to be close to described mid-board 3, thus make the connection between described base plate 4 and described force-transmitting block 1 more firm.
Step 2, between middle floor 2 and mid-board 3, interval arranges other some force-transmitting blocks 1, the thickness of described force-transmitting block 1 is identical with described middle floor 2, the width of single described force-transmitting block 1 is 1.5-2.5m, top reinforcement 21 in described middle floor 2 extends to described mid-board 3, and the spacing between adjacent force-transmitting block 1 is 1-2 times of the width of single described force-transmitting block 1.
In addition, for guaranteeing the vertical safety of force-transmitting block 1, when force-transmitting block 1 length and base plate 4 or the distance between middle floor 2 and mid-board 3 is appropriate to the occasion more than 1m is preserved for the framed bent of building force-transmitting block 1.
The utility model adopts force-transmitting block to be effectively connected in the structure construction stage with base plate, middle floor by mid-board, is removed by mid-board, adjacent middle floor, base plate can be completed connection, meet every designing requirement after structure completes.
Foregoing description is only the description to the utility model preferred embodiment; any restriction not to the utility model scope; any change that the those of ordinary skill in the utility model field does according to above-mentioned disclosure, modification, all belong to the protection domain of claims.
Claims (9)
1. the force transferring structure between basement structure and mid-board, foundation ditch is divided into fritter by described mid-board, it is characterized in that, described basement structure comprises base plate and middle floor, described mid-board and described base plate and between described mid-board and described middle floor interval some force-transmitting blocks are set.
2. the force transferring structure between basement structure and mid-board as claimed in claim 1, it is characterized in that, when described force-transmitting block is between described mid-board and described middle floor, the thickness of described force-transmitting block is identical with described middle floor, and the width of single described force-transmitting block is 1.5-2.5m.
3. the force transferring structure between basement structure and mid-board as claimed in claim 2, it is characterized in that, the top reinforcement in described middle floor extends to described mid-board.
4. the force transferring structure between basement structure and mid-board as claimed in claim 1, it is characterized in that, when described force-transmitting block is between described mid-board and described base plate, described force-transmitting block establishes two-way concrete slab in being, plate is wide is 1-1.5m, clear distance is 1.5-2m, thickness is the concrete support replacement plate of 250-350mm, the bed course be positioned at below described force-transmitting block and described mid-board thickeies process and is formed and strengthen bed course, layer of sand is filled between described reinforcement bed course and described force-transmitting block, described reinforcement bed course comprises middle part and is positioned at the slope portion of both sides, middle part, the thickness at the middle part of described reinforcement bed course is 400-600mm, the bottom of described reinforcement bed course is paved with the longitudinal reinforcement of Ф 10-14mm@250-350mm and the transverse reinforcement of Ф 14-18mm@150-250mm, described transverse reinforcement extends obliquely and gos deep into described more than base plate 800mm.
5. the force transferring structure between basement structure and mid-board as claimed in claim 4, it is characterized in that, described mid-board centered vertical is through the middle part of described reinforcement bed course, and described slope portion is greater than corresponding described base plate and the distance of described mid-board with the junction at middle part with the distance of described mid-board.
6. the force transferring structure between basement structure and mid-board as claimed in claim 4, it is characterized in that, the bottom of described reinforcement bed course is paved with the longitudinal reinforcement of Ф 12mm@300mm and the transverse reinforcement of Ф 16mm@200mm, establishes the two-way concrete slab of Ф 12mm@300mm in described concrete support replacement plate.
7. the force transferring structure between basement structure and mid-board as claimed in claim 4, it is characterized in that, the top reinforcement in described base plate extends to described mid-board.
8. the force transferring structure between basement structure and mid-board as claimed in claim 4, it is characterized in that, arrange sealing rod between described reinforcement bed course and described mid-board, described sealing rod is water-swellable putty bar.
9. as the basement structure in claim 2-8 as described in any one and the force transferring structure between mid-board, it is characterized in that, the spacing between adjacent force-transmitting block is 1-2 times of the width of single described force-transmitting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520104305.7U CN204590071U (en) | 2015-02-13 | 2015-02-13 | Force transferring structure between basement structure and mid-board |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520104305.7U CN204590071U (en) | 2015-02-13 | 2015-02-13 | Force transferring structure between basement structure and mid-board |
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| CN204590071U true CN204590071U (en) | 2015-08-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620319A (en) * | 2017-10-27 | 2018-01-23 | 上海市城市建设设计研究总院（集团）有限公司 | Adjacent foundation pits connecting structure of bottom plate and its construction method |
| CN109469108A (en) * | 2018-11-30 | 2019-03-15 | 上海市基础工程集团有限公司 | Water blocking method when for the connection of dividing wall two sides bottom plate |
-
2015
- 2015-02-13 CN CN201520104305.7U patent/CN204590071U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620319A (en) * | 2017-10-27 | 2018-01-23 | 上海市城市建设设计研究总院（集团）有限公司 | Adjacent foundation pits connecting structure of bottom plate and its construction method |
| CN109469108A (en) * | 2018-11-30 | 2019-03-15 | 上海市基础工程集团有限公司 | Water blocking method when for the connection of dividing wall two sides bottom plate |
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