CN215212487U - Packaging belt reinforcing structure for improving anti-seismic performance of traditional dwelling house wood stone wall - Google Patents
Packaging belt reinforcing structure for improving anti-seismic performance of traditional dwelling house wood stone wall Download PDFInfo
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- CN215212487U CN215212487U CN202022749351.6U CN202022749351U CN215212487U CN 215212487 U CN215212487 U CN 215212487U CN 202022749351 U CN202022749351 U CN 202022749351U CN 215212487 U CN215212487 U CN 215212487U
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Abstract
The utility model discloses an improve traditional local-style dwelling houses wooden stone wall body shock resistance's packing area reinforced structure, this reinforced structure include wooden framework, stone infilled wall, packing area net, flat steel band, mortar layer and additional material (prick silk, just piece, self-tapping screw, steel knot). Filling the surface of the stone-built wall body, hanging a packing belt net on the surface of the wall body through binding wires and steel sheets, pressing the edges of the packing belt net on the surface of a wooden frame beam column through flat steel, fixing the flat steel belt on the wooden frame column through self-tapping screws, fastening the end part of the packing belt by using a steel buckle, smearing a layer of mortar on the surface of the packing belt net, and drying to form a plastering layer. The reinforced structure strengthens the integrity of the loose stone masonry wall body, improves the synergy between the wooden framework and the stone masonry body and the integrity of the combined structure, avoids collapse of the loose infilled wall under the action of an earthquake, and also effectively avoids premature separation of the infilled wall body and the wooden framework and overall collapse of the infilled wall.
Description
Technical Field
The utility model relates to a building engineering field relates to a wood stone integrated configuration's restoration reinforced structure, especially relates to a combined wall structure that timber and brickwork that packing area was consolidated formed.
Background
A large number of traditional dwellings with wood, stone and soil combination exist in the traditional village dwellings, the wood frame is a bearing system, the enclosure system is a clay-connected stone enclosure wall, no reliable tie exists between the wall and the wood columns, and the enclosure wall has out-of-plane external flashing and wall collapse under the action of earthquake. The traditional village dwelling houses are repaired and reinforced, and the unification of earthquake resistance and preservation of the features and the economy are fully considered. Compare in replacement wall bodies such as adoption brick, concrete, reinforcing bar, the construction is convenient, the working face is little, the low price, the utility model discloses a can protect building culture physiognomy, can strengthen the synergism of timber frame and wall body very much.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a low price, construction facility, cycle are short, the working face is little, can use widely and can keep the building reinforced structure of the wooden stone local-style dwelling houses of traditional physiognomy. The reinforced structure strengthens the integrity of the stone masonry structure bonded by loose soil, improves the connection performance, the lateral bearing resistance, the ductility and the crack resistance of the wooden framework and the stone enclosure wall body, avoids collapse of the loose infilled wall under the action of an earthquake, and also effectively avoids integral collapse of the wall body.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an improve traditional local-style dwelling houses wooden stone wall body shock resistance's packing area reinforced structure, includes timber frame 1, stone brickwork infilled wall 2, packing area net 3, band steel area 4, just piece 5, plastering layer 6, self-tapping screw 7, steel are detained 8.
Filling a first mortar layer on the uneven surface of the masonry infilled wall 2 for patching, penetrating binding wires into clay parts at the joint pointing positions of the masonry infilled wall 2, and reserving anchoring ends outside the masonry infilled wall 2; laying the packing belt grids 3 on the wall surface of the masonry infilled wall 2, penetrating the binding wires in the grids of the packing belt grids 3, penetrating the binding wires through the rigid sheets 5, and binding adjacent binding wires to fix the packing belt grids 3; the packaging belt net 3 is bonded with the first mortar layer at the interface; tensioning a packing belt net 3, and pressing the edge of a packing belt on a wood column of the wood frame 1 by adopting flat steel 4 with screw holes; tapping a self-tapping screw 7 in the screw hole, and keeping the anchoring end of the packing belt to fasten a steel buckle 8; and a second mortar layer is coated on the surface of the packaging belt grid 3, and the second mortar layer is dried to form a plastering layer 6.
Preferably, the rigid sheet 5 is a flat metal sheet, and a hole is formed in the middle of the metal sheet to facilitate the penetration connection of the binding wire.
Preferably, the clay part at the joint pointing part of the stone masonry infilled wall 2 is penetrated with binding wires, and the space between the binding wires is controlled to be 3-5 times of the size of the packing belt grids;
preferably, the packing belt is a PP packing belt or a PET packing belt, the size of the formed packing belt grid 3 is controlled to be between 100mm and 300mm, the shape of the grid is not limited, and the grid can be rectangular, rhombic, triangular and the like; the connection can be realized by adopting hot melting welding or other methods;
preferably, the thickness of the flat steel strip 4 is 2mm-8mm, single-row or double-row staggered bolt holes with equal intervals are formed, the intervals are controlled to be 100mm-300mm, the length of the flat steel strip is not limited, and the flat steel strip can be divided into sections or can be integrated into one section;
preferably, the flat steel strip 4 presses the packing strip on the wood column of the wooden frame 1 through a self-tapping screw, meanwhile, the drilling position of the self-tapping screw is avoided from the position of the packing strip to avoid pulling, and the end part of the packing strip is fastened by a steel buckle;
preferably, the mortar thickness of the second mortar layer is between 15mm and 30 mm.
The utility model discloses owing to adopt above-mentioned technical scheme, following beneficial effect has:
(1) the wooden pillar and stone wall body are integrally hooped by the packing belt, so that the synergy and integrity of the wooden frame stone enclosure wall combined structure are enhanced, the lateral stiffness and strength of the wooden frame stone enclosure wall combined structure are improved, and the earthquake disaster resistance capability is improved;
(2) the packing belt is used for connecting the wooden columns and the masonry wall, so that collapse of the original loose stone filling wall is reduced, and integral external flashing of the filling wall is avoided;
(3) through the flexible design of the packaging belt grids, the requirements of different lateral stiffness and overall cooperative performance of the combined structure are met.
(4) Compared with the replacement of wall bodies by adopting bricks, concrete, reinforcing steel bars and the like, the single-face reinforcement can be realized by the reinforcement technology without damaging the traditional appearance, the construction is convenient, the operation surface is small, and the connection performance of the wooden framework and the filler wall is enhanced.
(5) The packing belt is low in price, the flat steel is easy to process, the construction is simple, the construction is convenient and fast, the use space of the reinforced residential building is hardly reduced, and the method is suitable for reinforcing and transforming the traditional village wood structure stone filler wall residential building.
Drawings
Fig. 1 is a schematic construction diagram provided by an embodiment of the present invention;
1-wooden frame; 2-masonry infilled wall; 3-packaging belt grid; 4-flat steel band; 5-steel sheet; 6-a finishing layer; 7-self-tapping screw; 8-steel buckle
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and descriptions are provided to explain the invention, but not to limit the invention.
The utility model provides an improve packing area reinforced structure of traditional local-style dwelling houses wooden stone wall body shock resistance, includes timber framework 1, stone brickwork infilled wall 2, packing area net 3, band steel area 4, just piece 5, plastering layer 6, self-tapping screw 7 and steel are detained 8.
Filling a first mortar layer on the uneven surface of the masonry infilled wall 2 for patching, penetrating binding wires into clay parts at the joint pointing positions of the masonry infilled wall 2, and reserving anchoring ends outside the masonry infilled wall 2; laying packing belt grids 3 on the wall surface of the masonry infilled wall 2, enabling binding wires to penetrate through the packing belt grids, enabling the binding wires to penetrate through the rigid sheets 5, and binding adjacent binding wires to form the packing belt grids 3; the packaging belt net 3 is bonded with the first mortar layer at the interface; tensioning a packing belt net 3, and pressing the edge of the packing belt on a wood column of the wooden framework 1 by adopting a flat steel belt 4 with a screw hole; tapping a self-tapping screw 7 in the screw hole, and retaining a packing belt at the anchoring end to fasten a steel buckle 8; and a second mortar layer is coated on the surface of the packaging belt grid 3, and the second mortar layer is dried to form a plastering layer.
S1 preprocessing the wall surface. The surface of the uneven stone filled wall body is filled, and common mortar or polymer mortar can be adopted to flatten the surface of the wall body.
S2 threading the wire. And attaching the packing belt grids on the surface of the reinforced stone masonry to determine the positions of the penetrating wires, wherein the distance is preferably 3-5 times of the distance between the grids, taking down the packing belt to mark the positions of the penetrating wires, perforating the clay part in the wall body according to the marked positions, and reserving anchoring ends with certain lengths outside the wall.
S3 the packing belt is hung on the infilled wall. The mesh holes of the packing belt at the corresponding positions penetrate through the binding wires, the binding wires are provided with the rigid sheets, the rigid sheets are tightly attached to the wall body to fix the packing belt meshes, the end parts of the adjacent binding wires are bound, and the packing belt meshes and mortar are bonded in an interface mode through slight pressing;
and S4, connecting and fixing the packing belt and the column. Tensioning the packing belt grid, hooping the packing belt grid around the wooden column, adopting a flat steel belt to compress the edge of the packing belt on the wooden column, arranging screw holes at equal intervals on the flat steel belt, tapping screws into a wooden frame to compress the packing belt so as to limit the slippage of the packing belt, and fastening the anchoring end of the packing belt by using a steel buckle 8.
S5 pressing and smearing the surface layer. And pressing and smearing a common mortar surface layer or a polymer mortar surface layer of 10-30 mm on the surface of the masonry structure, and drying to form a plastering layer.
The reinforced structure strengthens the integrity of the loose stone masonry wall body, improves the synergy between the wooden framework and the stone masonry body and the integrity of the combined structure, avoids collapse of the loose infilled wall under the action of an earthquake, and also effectively avoids premature separation of the infilled wall body and the wooden framework and overall collapse of the infilled wall. Compared with the prior reinforcing method, the synergistic effect between the wooden framework and the stone filled wall is enhanced, the requirements of low price, convenient construction, short period, small working area and capability of hardly reducing the use space of the reinforced residential building are met, and the function of keeping the traditional appearance can be realized by single-side reinforcement.
It will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The utility model provides an improve traditional house wooden stone wall body shock resistance's packing area reinforced structure which characterized in that: comprises a wooden frame (1), a masonry infilled wall (2), a packing belt grid (3), a flat steel belt (4), a steel sheet (5), a plastering layer (6), self-tapping screws (7) and steel buckles (8); filling a first mortar layer on the uneven surface of the masonry infilled wall (2) for patching, penetrating binding wires into clay parts at the joint pointing positions of the masonry infilled wall (2), and reserving anchoring ends outside the masonry infilled wall (2); laying a packing belt grid (3) on the wall surface of the masonry infilled wall (2), penetrating binding wires in the grid of the packing belt grid (3), penetrating the binding wires through the rigid pieces (5), and binding adjacent binding wires to ensure that the rigid pieces are tightly attached to the wall body to fix the packing belt grid (3); the packing belt and the first mortar layer are subjected to interface bonding; tensioning a packing belt, and pressing the edge of the packing belt on a wood column of the wood frame (1) by adopting a flat steel belt (4) provided with screw holes at equal intervals; tapping a self-tapping screw (7) in the screw hole, and keeping the anchoring end of the packing belt to fasten a steel buckle (8); and a second mortar layer is coated on the surface of the packing belt grid (3), and the second mortar layer is dried to form a plastering layer (6).
2. The packing belt reinforcing structure for improving the seismic resistance of the traditional resident wood-stone wall according to claim 1, is characterized in that: the steel sheet (5) is a flat metal sheet, and the middle of the metal sheet is provided with a hole for facilitating the penetration and connection of the binding wire.
3. The packing belt reinforcing structure for improving the seismic resistance of the traditional resident wood-stone wall according to claim 1, is characterized in that: the clay part at the joint of the stone masonry infilled wall (2) is penetrated with binding wires, and the space between the binding wires is controlled to be 3-5 times of the size of the packing belt grids (3).
4. The packing belt reinforcing structure for improving the seismic resistance of the traditional resident wood-stone wall according to claim 1, is characterized in that: the packaging belt adopts a PP packaging belt or a PET packaging belt, the size of a formed packaging belt grid (3) is controlled to be 100-300 mm, the packaging belt grids are connected through hot melting welding, and the grids are rectangular, rhombic or triangular.
5. The packing belt reinforcing structure for improving the seismic resistance of the traditional resident wood-stone wall according to claim 1, is characterized in that: the thickness of the flat steel belt (4) is 2mm-8mm, and a single row or multiple rows of bolt holes with equal intervals are formed, and the intervals are controlled to be 100mm-300 mm.
6. The packing belt reinforcing structure for improving the seismic resistance of the traditional resident wood-stone wall according to claim 1, is characterized in that: the flat steel belt (4) presses the packing belt on the wood columns of the wood frame (1) through the self-tapping screws, meanwhile, the drilling positions of the self-tapping screws (7) are required to avoid the position of the packing belt so as to avoid pulling, and the end part of the packing belt is fastened by steel buckles.
7. The packing belt reinforcing structure for improving the seismic resistance of the traditional resident wood-stone wall according to claim 1, is characterized in that: the mortar thickness of the second mortar layer is between 10mm and 30 mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022749351.6U CN215212487U (en) | 2020-11-24 | 2020-11-24 | Packaging belt reinforcing structure for improving anti-seismic performance of traditional dwelling house wood stone wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022749351.6U CN215212487U (en) | 2020-11-24 | 2020-11-24 | Packaging belt reinforcing structure for improving anti-seismic performance of traditional dwelling house wood stone wall |
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| CN215212487U true CN215212487U (en) | 2021-12-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538809A (en) * | 2022-10-24 | 2022-12-30 | 中国矿业大学徐海学院 | House antidetonation stone wall reinforced structure |
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- 2020-11-24 CN CN202022749351.6U patent/CN215212487U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538809A (en) * | 2022-10-24 | 2022-12-30 | 中国矿业大学徐海学院 | House antidetonation stone wall reinforced structure |
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