CN209443623U - A kind of reinforcing bars building block filled type wall applying compressive pre-stress - Google Patents
A kind of reinforcing bars building block filled type wall applying compressive pre-stress Download PDFInfo
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- CN209443623U CN209443623U CN201920062611.7U CN201920062611U CN209443623U CN 209443623 U CN209443623 U CN 209443623U CN 201920062611 U CN201920062611 U CN 201920062611U CN 209443623 U CN209443623 U CN 209443623U
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Abstract
A kind of reinforcing bars building block filled type wall applying compressive pre-stress, belong to building structure aseismatic technical field, solve the problems, such as that traditional filled type wall exists, it, which is included in the building-block piled up, is laid with vertical stiffener, the upper surface for pasting the top layer's building-block piled up is provided with lateral steel plate, the lateral steel plate upper side position that is located at of vertical stiffener is provided with nut, lateral steel plate applies compressive pre-stress to filling wall under the action of nut；When construction method includes that building-block is piled up to half or so the height of filling wall, the insertion of vertical stiffener is piled up in the building-block of completion, continues to pile up to be penetrated positioned at the building-block of vertical stiffener position by vertical stiffener upper end in the process and be piled up；When layer building-block heap second from the bottom builds completion, the connection of lateral steel plate and vertical stiffener is carried out；The utility model is used for building structure aseismatic.
Description
Technical field
The utility model belongs to building structure aseismatic technical field, and in particular to a kind of reinforcing bars building block for applying compressive pre-stress
Filled type wall.
Background technique
Filled type wall is that current architecture configuration is common wall form, and traditional filled type wall ductility is poor, carrying
Power is low, and under the action of earthquake, when Chang Fasheng main frame structure has not occurred obvious damage, filling wall has occurred and that brittleness is broken
It is bad even to collapse, cause a large amount of economic losses and casualties.
The some novel filling walls currently proposed have casted off the feature of traditional filling wall once and for all, but since the construction of cost height is difficult
The reasons such as big are spent to be difficult to promote in practical projects；And although some follow-on filling walls maintain the spy of tradition filling wall
Sign, but often premised on sacrificing the partial properties of filling wall, it is difficult to while improving filling wall planar outer antidetonation energy
Power.Ideal filling wall should be able to improve the deformability of filling wall on the basis of keeping tradition filling wall advantageous characteristic
And bearing capacity, while the collapse resistant capacity of filling wall can be improved.In fact, the stress performance of filling wall is in addition to by from stature
It outside the influence for expecting characteristic and dimensional parameters, is mainly influenced by two factors, i.e. the vertical load that is undertaken of filled wall is big
Small and filling wall and peripheral frame effective connection.Therefore, if can be while vertical load on improving filling wall, enhancing
Effective connection of wall and peripheral frame will have important practical meaning to raising filling wall stress performance and collapse resistant capacity
Justice.
Summary of the invention
Purpose of the utility model is to solve the above problems existing for traditional filled type wall, provide a kind of application
The reinforcing bars building block filled type wall of compressive pre-stress, its technical solution is as follows:
A kind of reinforcing bars building block filled type wall applying compressive pre-stress, it is comprising frame and fills wall, in the space of frame
It is filled by filling wall；Frame can be existing whole body supports building frame, such as reinforced concrete frame, steel structure frame
Deng needing to realize complete wall by filling wall filling；Filling wall includes the building-block piled up, in the building-block piled up
Interior to be laid with horizontal tension rib, the both ends of every horizontal tension rib are connect with the transverse joint reinforcing bar reserved on frame；It is piling up
Building-block in be also laid with vertical stiffener, the vertical connector steel reserved on the lower end of every vertical stiffener and frame
Muscle is fixedly connected, such as welding or is threadedly coupled, and the junction of vertical stiffener and vertical connector reinforcing bar is located at the piled up
The middle position of two layers of building-block；The upper surface for pasting the top layer's building-block piled up is provided with lateral steel plate, lateral steel plate
Width and building-block thickness it is identical or smaller, the length of lateral steel plate and the space width of frame are identical or smaller,
Position corresponding with vertical stiffener is provided with through-hole on lateral steel plate, and vertical stiffener is by passing through lateral steel plate in through-hole
And ten to 30 millimeters are protruded into the cruciform bracing being positioned above, correspondingly, corresponding to vertical stiffener on the crossbeam
Position be provided with jack, the diameter of jack is greater than the diameter of vertical stiffener, is also filled in jack with structural silicone adhesive；?
The lateral steel plate upper side position that is located at of vertical stiffener is provided with nut, and lateral steel plate applies filling wall under the action of nut
Add compressive pre-stress.
A kind of construction method of above-mentioned reinforcing bars building block filled type wall for applying compressive pre-stress, it includes material preparation step, frame
Frame construction procedure and filling wall construction procedure；In material preparation step include vertical stiffener production, vertical stiffener
Length is less than the space height of frame, and the difference of the length and height is greater than the thickness of one block of building-block, is vertically reinforcing
The screw thread of the upper end processing and nut cooperation of reinforcing bar, in the connection knot of the lower end of vertical stiffener processing and vertical connector reinforcing bar
Structure needs to process screw thread as being threadedly coupled, and welding needs derusting etc. of polishing；Include reserved transverse joint in frame construction step
Reinforcing bar and vertical connector reinforcing bar also include processing and vertical stiffener on vertical connector reinforcing bar in frame construction step
Connection structure and the jack for reserving vertical stiffener, if reinforced concrete frame is boxed out using mold, steel structure frame
Welded still pipe；Filling wall construction procedure includes to pile up building-block and the horizontal tension rib of laying；Due to vertical stiffener
It is located at the middle position of the second layer building-block of filling wall with the junction of vertical connector reinforcing bar, so, pile up building-block
In the process, notch is processed on the building-block of the vertical stiffener of the correspondence of the second layer；Building-block is piled up to filling wall
When half or so height, the insertion of vertical stiffener is piled up in the building-block of completion, the hollow of completion is piled up in insertion
The cruciform bracing of end in contact below is placed under vertical stiffener in building block, is continued to pile up building-block, is continued to pile up
Building-block in journey positioned at vertical stiffener position is penetrated by vertical stiffener upper end to be piled up；In layer second from the bottom
When building-block heap builds completion, the connection of lateral steel plate and vertical stiffener is carried out, lateral steel plate is placed on second from the bottom
On layer building-block, after the upper end of vertical stiffener passes through the through-hole of lateral steel plate, then nut is installed to and vertically reinforces steel
On muscle；Then the upper end of vertical stiffener is inserted into the jack of frame roof Liang Liushe again, the lower end of vertical stiffener
It is fixedly connected with vertical connector reinforcing bar；Then the last layer building-block is piled up below lateral steel plate, piles up the last layer sky
During heart building block, heap just can be carried out after processing notch on the side panel of the building-block of vertical stiffener position
It builds；Then maintenance 28 days is carried out to the building-block piled up, after wall reaches normal intensity, is screwed using torque spanner
Nut makes lateral steel plate apply compressive pre-stress to filling wall；Then jack is filled with structural silicone adhesive.
The utility model has the following beneficial effects: reinforcing steel using vertical on the basis of traditional lightweight building-block arrangement of reinforcement
Muscle and transverse plate cooperation apply compressive pre-stress, improve the globality and bearing capacity of wall；Prolong to overcome filled type wall
Property it is poor, bearing capacity is low, and the outer collapse resistant capacity of plane is poor the defects of, improve the anti-seismic performance of Fill model, reduce
Earthquake disaster bring economic loss and casualties.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram constructed to second layer building-block and pile up completion status；
Fig. 3 is the enlarged diagram of vertical connector reinforcing bar part in Fig. 2；
When Fig. 4 is that building-block is piled up to the half height of filling wall, completion is piled up in the insertion of vertical stiffener
Status diagram in building-block；
Fig. 5 is the connection status diagram for completing lateral steel plate and vertical stiffener；
Fig. 6 is to pile up the status diagram for completing the last layer building-block.
Specific embodiment:
Referring to figs. 1 to Fig. 6, a kind of reinforcing bars building block filled type wall applying compressive pre-stress, it includes frame and filling wall,
It is filled in the space of frame by filling wall；Frame can be existing whole body supports building frame, such as steel reinforced concrete frame
Frame, steel structure frame etc. need to realize complete wall by the filling of filling wall；Filling wall includes the building-block 1 piled up,
The horizontal tension rib 2 of laying in the building-block 1 piled up, the both ends of every horizontal tension rib 2 connect with the transverse direction reserved on frame
Head reinforcing bar connection；Also it is laid with vertical stiffener 3 in the building-block 1 piled up, the lower end of every vertical stiffener 3 and frame
The vertical connector reinforcing bar 4 reserved on frame is fixedly connected, such as welding or threaded connection, vertical stiffener 3 and vertical connector steel
The junction of muscle 4 is located at the middle position for the second layer building-block 1 piled up；Paste the upper table for the top layer's building-block 1 piled up
Face is provided with lateral steel plate 5, and the thickness of the width and building-block 1 of lateral steel plate 5 is identical or smaller, the length of lateral steel plate 5
Identical or smaller with the space width of frame, position corresponding with vertical stiffener 3 is provided with through-hole on lateral steel plate 5,
Vertical stiffener 3 is by passing through lateral steel plate 5 and protruding into the cruciform bracing being positioned above ten to 30 millimeters in through-hole, phase
It answers, the position that vertical stiffener 3 is corresponded on the crossbeam is provided with jack 6, and the diameter of jack 6 is greater than vertical reinforcement steel
The diameter of muscle 3 is also filled with structural silicone adhesive in jack 6；It is set in lateral 5 upper side position of steel plate that is located at of vertical stiffener 3
It is equipped with nut 7, lateral 5 pairs of filling walls of steel plate apply compressive pre-stress under the action of nut 7.
A kind of construction method of above-mentioned reinforcing bars building block filled type wall for applying compressive pre-stress, it includes material preparation step, frame
Frame construction procedure and filling wall construction procedure；Include the production of vertical stiffener 3, vertical stiffener 3 in material preparation step
Length be less than the space height of frame, the difference of the length and height is greater than the thickness of one block of building-block 1, vertically plus
The screw thread that the upper end processing of strong reinforcing bar 3 cooperates with nut 7, processing and vertical connector reinforcing bar 4 in the lower end of vertical stiffener 3
Connection structure needs to process screw thread as being threadedly coupled, and welding needs derusting etc. of polishing；Include reserved cross in frame construction step
To connector reinforcing bar and vertical connector reinforcing bar 4, it is also included in processing on vertical connector reinforcing bar 4 in frame construction step and adds with vertical
The connection structure of strong reinforcing bar 3 and the jack 6 for reserving vertical stiffener 3, if reinforced concrete frame is boxed out using mold,
Steel structure frame welded still pipe；Filling wall construction procedure includes to pile up building-block 1 and the horizontal tension rib 2 of laying；Due to
The junction of vertical stiffener 3 and vertical connector reinforcing bar 4 is located at the middle position of the second layer building-block 1 of filling wall, institute
To process notch 1-1 on the building-block 1 of the vertical stiffener 3 of correspondence of the second layer during piling up building-block 1；It is empty
When heart building block 1 is piled up to half or so the height of filling wall, the insertion of vertical stiffener 3 is piled up to the building-block of completion
In 1, insertion is piled up the lower cruciform bracing of end in contact below of the vertical stiffener 3 in the building-block 1 of completion and is placed, and continues
Building-block 1 is piled up, continues to be located at during piling up the building-block 1 of vertical 3 position of stiffener by vertical stiffener 3
End, which penetrates, is piled up；When 1 heap of layer building-block second from the bottom builds completion, lateral steel plate 5 and vertical stiffener 3 are carried out
Connection, lateral steel plate 5 is placed on layer building-block 1 second from the bottom, and the upper end of vertical stiffener 3 passes through lateral steel plate 5
Through-hole after, then nut 7 is installed on vertical stiffener 3；Then frame top is inserted into the upper end of vertical stiffener 3 again
In the jack 6 of portion Liang Liushe, the lower end of vertical stiffener 3 is fixedly connected with vertical connector reinforcing bar 4；Then in lateral steel plate 5
The last layer building-block 1 is piled up in lower section, during piling up the last layer building-block 1, is located at vertical 3 position of stiffener
Building-block 1 side panel on process notch 1-1 after just can be carried out and pile up；Then the building-block 1 piled up is supported
It protects 28 days, after wall reaches normal intensity, using torque spanner tightening nut 7, applies 5 pairs of filling walls of lateral steel plate
Compressive pre-stress；Then jack 6 is filled with structural silicone adhesive.
After applying compressive pre-stress to filling wall, the notch 1-1 on second layer building-block 1 is blocked, it is hollow by the last layer
To vertical 3 circumfusion concrete of stiffener at notch 1-1 in building block 1；Preferably pea gravel concreten；For the filling that punches
Vertical stiffener 3 is arranged in the part of hole two sides such as enabling hole, window opening in wall；Then joint filling, cover are carried out again；
Unmentioned and unspecified step in text is constructed by the prior art.
Claims (1)
1. a kind of reinforcing bars building block filled type wall for applying compressive pre-stress, it includes frame and filling wall, in the space of frame by
Fill wall filling；Filling wall includes the building-block (1) piled up, and horizontal tension rib is laid in the building-block (1) piled up
(2), the both ends of every horizontal tension rib (2) are connect with the transverse joint reinforcing bar reserved on frame；In the building-block piled up
(1) it is also laid with vertical stiffener (3) in, reserved vertical connector steel on the lower end of every vertical stiffener (3) and frame
Muscle (4) is fixedly connected, it is characterised in that the junction of vertical stiffener (3) and vertical connector reinforcing bar (4) is located at the piled up
The middle position of two layers of building-block (1)；The upper surface for pasting the top layer's building-block (1) piled up is provided with lateral steel plate (5),
The width of lateral steel plate (5) is identical as the thickness of building-block (1), the length and the space width phase of frame of lateral steel plate (5)
Together, position corresponding with vertical stiffener (3) is provided with through-hole on lateral steel plate (5), and vertical stiffener (3) is by through-hole
It is interior to pass through lateral steel plate (5) and protrude into the cruciform bracing being positioned above ten to 30 millimeters, it is corresponding perpendicular on the crossbeam
It is provided with jack (6) to the position of stiffener (3), the diameter of jack (6) is greater than the diameter of vertical stiffener (3), jack
(6) it is also filled in structural silicone adhesive；Lateral steel plate (5) upper side position that is located at of vertical stiffener (3) is provided with nut
(7), lateral steel plate (5) applies compressive pre-stress to filling wall under the action of nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062611.7U CN209443623U (en) | 2019-01-15 | 2019-01-15 | A kind of reinforcing bars building block filled type wall applying compressive pre-stress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062611.7U CN209443623U (en) | 2019-01-15 | 2019-01-15 | A kind of reinforcing bars building block filled type wall applying compressive pre-stress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209443623U true CN209443623U (en) | 2019-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920062611.7U Expired - Fee Related CN209443623U (en) | 2019-01-15 | 2019-01-15 | A kind of reinforcing bars building block filled type wall applying compressive pre-stress |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629710A (en) * | 2019-01-15 | 2019-04-16 | 中国地震局工程力学研究所 | A kind of reinforcing bars building block filled type wall and construction method applying compressive pre-stress |
| CN114607066A (en) * | 2022-01-21 | 2022-06-10 | 大连理工大学 | Assembled building partition wall |
-
2019
- 2019-01-15 CN CN201920062611.7U patent/CN209443623U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629710A (en) * | 2019-01-15 | 2019-04-16 | 中国地震局工程力学研究所 | A kind of reinforcing bars building block filled type wall and construction method applying compressive pre-stress |
| CN109629710B (en) * | 2019-01-15 | 2024-02-23 | 中国地震局工程力学研究所 | Reinforced block filling type wall body applying pre-compression stress and construction method |
| CN114607066A (en) * | 2022-01-21 | 2022-06-10 | 大连理工大学 | Assembled building partition wall |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20210115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |