CN110206135B - Stone masonry house foundation reinforcing structure and method - Google Patents
Stone masonry house foundation reinforcing structure and method Download PDFInfo
- Publication number
- CN110206135B CN110206135B CN201910422830.6A CN201910422830A CN110206135B CN 110206135 B CN110206135 B CN 110206135B CN 201910422830 A CN201910422830 A CN 201910422830A CN 110206135 B CN110206135 B CN 110206135B
- Authority
- CN
- China
- Prior art keywords
- foundation
- stone
- bars
- wall
- steel bars
- 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.)
- Active
Links
- 239000004575 stone Substances 0.000 title claims abstract description 111
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000002787 reinforcement Effects 0.000 claims abstract description 38
- 239000002689 soil Substances 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 73
- 239000010959 steel Substances 0.000 claims description 73
- 239000004567 concrete Substances 0.000 claims description 27
- 238000003466 welding Methods 0.000 claims description 12
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000006641 stabilisation Effects 0.000 claims description 6
- 238000011105 stabilization Methods 0.000 claims description 6
- 238000009412 basement excavation Methods 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000011150 reinforced concrete Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002407 reforming Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/48—Foundations inserted underneath existing buildings or constructions
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D37/00—Repair of damaged foundations or foundation structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/0007—Base structures; Cellars
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The invention relates to the technical field of house reinforcement, in particular to a reinforced structure of a stone masonry house foundation. According to the stone masonry house foundation reinforcing structure, the soil excavation amount is small in the construction process, and even large excavation equipment is not needed; anchor rods driven into grooves on two sides of the stone foundation greatly strengthen the bearing capacity of the foundation and increase the stress area of the stone foundation; the arrangement of the foundation beam disperses a force transmission path, the total contact area of the reinforced stone foundation and the foundation is increased, the foundation beam and the stone foundation are stressed together, and the pressure from a wall body born by the stone foundation is greatly reduced; the foundation beams at two sides are connected into a whole through the tie bar connection, the integrity of the stone foundation and the foundation beams is enhanced, and the deformation of the loose stone foundation caused by the overlarge stress is avoided.
Description
Technical Field
The invention relates to the technical field of house reinforcement, in particular to a stone masonry house foundation reinforcement structure and a method.
Background
Stone materials are widely adopted as house foundations in old masonry structure houses in coastal areas of China, and most of the stone foundations of the old houses are formed by mixing rubble with common mortar or other low-strength cementing materials, and due to the characteristics of loose materials, poor integrity and extremely low shearing resistance, the stone foundations are greatly influenced by surrounding geological hydrologic environments, and geological uneven settlement caused by groundwater descent can possibly cause wall cracking. In addition, the load caused by the use function change of the house or the storey addition and transformation of the house is increased. When the shearing resistance and the compression resistance of the rubble foundation can not meet the use requirements, the rubble foundation is often required to be reinforced and reformed.
The traditional reinforcing and reforming mode is used for reinforcing the foundation by means of the post-reinforcing reinforced concrete enclosure, and the reforming mode is large in excavation and filling workload and complex in construction.
The invention patent with the application number of CN104674680A discloses a strip stone foundation additionally arranged surrounding sleeve treatment process, which comprises a raw stone structure wall body, wherein the raw stone structure wall body comprises a concrete surrounding sleeve, stirrups, column angle stiffening angle steel, a ground beam, strip stone and a concrete cushion layer, and is characterized in that: the original structure is a brick foundation, the appearance quality is poor, a construction program for reinforcing the foundation is added on the basis of cleaning the original structural members, the general method is to add a reinforced concrete enclosure on the original foundation, stirrups and column foot stiffening angle steels are arranged in the concrete enclosure according to design requirements, and the concrete enclosure is formed by cast-in-situ concrete not lower than C20. The invention has larger excavation amount of the foundation accessory, complex construction procedure and poor integrity of the concrete enclosure and the foundation, thereby causing the problem of low reliability of the reinforced foundation.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the stone masonry house wall reinforcing structure and method are small in excavation and filling workload, simple in construction mode and good in integrity.
In order to solve the technical problems, the invention adopts the following technical scheme: the stone masonry house foundation reinforcing structure comprises a wall body and a stone foundation, wherein the stone foundation is arranged in a soil body of the ground, the wall body is vertically and fixedly arranged on the top surface of the stone foundation, and the stone masonry house foundation reinforcing structure further comprises anchor rods, tie bars, foundation beams and exposed bars;
the anchor rods are vertically arranged in soil bodies on two sides of the stone foundation and are perpendicular to the horizontal plane;
the tie bars comprise wall bars and foundation bars, the wall bars horizontally penetrate through the lower part of the wall, the foundation bars horizontally penetrate through the upper part of the stone foundation, the wall bars and the foundation bars are arranged in a one-to-one correspondence manner in the vertical direction, and the wall bars and the foundation bars positioned in the same vertical direction are fixedly connected; the two foundation beams are respectively arranged on two sides of the stone foundation, and the upper ends of the anchor rods, the two ends of the wall steel bars and the two ends of the foundation steel bars extend into the foundation beams and are fixedly connected with the foundation beams;
the exposed steel bars are arranged at the joint of the wall body and the stone foundation and are fixedly connected with the wall body steel bars.
The anchor rod sections on two sides of the stone foundation are arranged in quincuncial piles.
Wherein, the foundation reinforcing bar welds with the stock that is close to stone foundation.
The foundation beam is internally provided with a reinforcement cage, and the reinforcement cage consists of four longitudinal ribs and a plurality of stirrups.
The wall body reinforcing steel bars are fixedly connected with the wall body through concrete grouting, and the foundation reinforcing steel bars are fixedly connected with the stone foundation through concrete grouting.
Wherein, the exposed steel bars are fixedly connected with the wall steel bars in a welding mode.
The construction method of the stone masonry house foundation reinforcing structure comprises the following steps:
firstly, respectively excavating grooves with square cross sections on two sides of a stone foundation according to the outline of a foundation beam, and vertically driving anchor rods in a quincuncial pile mode on the bottom surfaces of the grooves;
setting a plurality of first preformed holes horizontally at the bottom end of a wall body, setting a second preformed hole horizontally at the top end of a stone foundation, enabling the first preformed holes and the second preformed holes to correspond to each other in the vertical direction, penetrating the wall body steel bars into the first preformed holes, penetrating the foundation steel bars into the second preformed holes, grouting the first preformed holes and the second preformed holes, ensuring that the wall body steel bars are firmly bonded with the wall body, the foundation steel bars are firmly bonded with the stone foundation, welding the foundation steel bars and the wall body steel bars which correspond to each other in the vertical direction by using a length of steel bars, and welding the foundation steel bars with anchor rods close to the stone foundation;
thirdly, placing a reinforcement cage consisting of four longitudinal bars and a plurality of stirrups into a groove after the binding of the ground is completed, and then pouring concrete into the groove, so that the poured concrete coats the reinforcement cage, the top end of the anchor rod, the exposed ends of the foundation reinforcement and the wall reinforcement to form a foundation beam;
and step four, backfilling soil body into the groove after the concrete in the groove is solidified, and then reinforcing the surface of the wall body, wherein the wall body reinforcing steel bar net can be connected with the exposed reinforcing steel bars.
From the above description, the beneficial effects of the invention are as follows: according to the stone masonry house foundation reinforcing structure, the soil excavation amount is small in the construction process, and even large excavation equipment is not needed; anchor rods driven into grooves on two sides of the stone foundation greatly strengthen the bearing capacity of the foundation and increase the stress area of the stone foundation; the arrangement of the foundation beam disperses a force transmission path, the total contact area of the reinforced stone foundation and the foundation is increased, the foundation beam and the stone foundation are stressed together, and the pressure from a wall body born by the stone foundation is greatly reduced; the foundation beams at two sides are connected into a whole through the tie bar connection, the integrity of the stone foundation and the foundation beams is enhanced, and the deformation of the loose stone foundation caused by the overlarge stress is avoided.
Drawings
FIG. 1 is a schematic structural view of a masonry house foundation reinforcing structure according to an embodiment of the present invention;
FIG. 2 is a top view of a masonry house foundation stabilization structure according to an embodiment of the present invention;
FIG. 3 is a top view of a reinforcement cage of a masonry house foundation stabilization structure in accordance with an embodiment of the present invention;
FIG. 4 is a side view of a foundation beam of a masonry house foundation stabilization structure according to an embodiment of the present invention;
description of the reference numerals:
1. a wall body; 2. a stone foundation; 3. a bolt; 4. tying the steel bars; 41. wall reinforcing steel bars; 42. a foundation reinforcing steel bar; 5. a foundation beam; 51. a reinforcement cage; 6. exposing the reinforcing steel bars; 7. a groove.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
The most critical concept of the invention is as follows: wall body reinforcing steel bars are arranged on a wall body, foundation reinforcing steel bars are arranged on a stone foundation, anchor rods are arranged in grooves, and the stone foundation and the structure are connected into a whole through concrete pouring.
Referring to fig. 1 and 2, the reinforced structure of a masonry house foundation provided by the invention comprises a wall body 1 and a stone foundation 2, wherein the stone foundation 2 is arranged in a soil body on the ground, the wall body 1 is vertically and fixedly arranged on the top surface of the stone foundation 2, and the reinforced structure further comprises anchor rods 3, tie bars 4, foundation beams 5 and exposed bars 6;
the anchor rods 3 are vertically arranged in soil bodies on two sides of the stone foundation 2 and are perpendicular to a horizontal plane;
the tie bars 4 comprise wall bars 41 and foundation bars 42, the wall bars 41 horizontally penetrate through the lower part of the wall body 1, the foundation bars 42 horizontally penetrate through the upper part of the stone foundation 2, the wall bars 41 and the foundation bars 42 are in one-to-one correspondence in the vertical direction, and the wall bars 41 and the foundation bars 42 in the same vertical direction are fixedly connected;
the two foundation beams 5 are respectively arranged at two sides of the stone foundation 2, and the upper ends of the anchor rods 3, the two ends of the wall steel bars 41 and the two ends of the foundation steel bars 42 extend into the foundation beams 5 and are fixedly connected with the foundation beams 5;
the exposed steel bars 6 are arranged at the joint of the wall body 1 and the stone foundation 2, and the exposed steel bars 6 are fixedly connected with the wall body steel bars 41.
From the above description, the beneficial effects of the invention are as follows: according to the stone masonry house foundation reinforcing structure, the soil excavation amount is small in the construction process, and even large excavation equipment is not needed; anchor rods driven into grooves on two sides of the stone foundation greatly strengthen the bearing capacity of the foundation and increase the stress area of the stone foundation; the arrangement of the foundation beam disperses a force transmission path, the total contact area of the reinforced stone foundation and the foundation is increased, the foundation beam and the stone foundation are stressed together, and the pressure from a wall body born by the stone foundation is greatly reduced; the foundation beams at two sides are connected into a whole through the tie bar connection, the integrity of the stone foundation and the foundation beams is enhanced, and the deformation of the loose stone foundation caused by the overlarge stress is avoided.
Further, the anchor rods 3 on two sides of the stone foundation 2 are distributed in a quincuncial pile mode.
Further, the foundation reinforcement 42 is welded to the anchor rod 3 adjacent to the stone foundation 2.
Further, a reinforcement cage 51 is arranged in the foundation beam 5, and the reinforcement consists of four longitudinal reinforcements and a plurality of stirrups. The steel reinforcement cage 51 is a necessary component for bearing tensile force of reinforced concrete, the reinforced concrete component is provided with the steel reinforcement cage 51, the stirrup interval is designed according to the shearing force of a foundation, the thickness of longitudinal bars and stirrups are undetermined, the functions of the steel reinforcement cage 51 are independent for anchor rods and tie bars, and the adjustment of the stirrup interval of the steel reinforcement cage 51 and the adjustment of the thickness of each steel reinforcement are independent of the positions of the anchor rods and the tie bars.
From the above description, the tensile force bearing capacity of the foundation beam can be improved through the arrangement of the reinforcement cage.
Further, the wall body steel bars 41 are fixedly connected with the wall body 1 through concrete grouting, and the foundation steel bars 42 are fixedly connected with the stone foundation 2 through concrete grouting.
Further, the exposed steel bars 6 are fixedly connected with the wall steel bars 41 by welding.
The construction method of the stone masonry house foundation reinforcing structure comprises the following steps:
firstly, respectively excavating a groove 7 with a square cross section on two sides of a stone foundation 2 according to the outline of a foundation beam 5, and vertically driving anchor rods 3 in a quincuncial pile mode on the bottom surface of the groove 7;
secondly, horizontally arranging a plurality of first preformed holes at the bottom end of the wall body 1, horizontally arranging second preformed holes at the top end of the stone foundation 2, enabling the first preformed holes and the second preformed holes to correspond to each other in the vertical direction, penetrating the wall body steel bars 41 into the first preformed holes, penetrating the foundation steel bars 42 into the second preformed holes, grouting the first preformed holes and the second preformed holes, ensuring that the wall body steel bars 41 are firmly bonded with the wall body 1, the foundation steel bars 42 are firmly bonded with the stone foundation 2, welding the foundation steel bars 42 and the wall body steel bars 41 which correspond to each other in the vertical direction by using a section of steel bars, and welding the foundation steel bars 42 with anchor rods 3 close to the stone foundation 2;
step three, placing a reinforcement cage 51 consisting of four longitudinal bars and a plurality of stirrups into a groove after the ground is bound, and then pouring concrete into the groove 7, so that the poured concrete coats the reinforcement cage 51, the top ends of the anchor rods 3, the exposed ends of the foundation reinforcement 42 and the wall reinforcement 41 to form a foundation beam 5;
and step four, after the concrete in the groove 7 is solidified, backfilling soil into the groove 7, and then reinforcing the surface of the wall 1, wherein a wall steel bar 41 mesh can be connected with the exposed steel bars 6.
Referring to fig. 1 to 4, in a first embodiment of the present invention:
the stone masonry house foundation reinforcing structure comprises a wall body 1 and a stone foundation 2, wherein the stone foundation 2 is arranged in a soil body of the ground, the wall body 1 is vertically and fixedly arranged on the top surface of the stone foundation 2, and the stone masonry house foundation reinforcing structure further comprises anchor rods 3, tie bars 4, foundation beams 5 and exposed bars 6;
the anchor rods 3 are vertically arranged in soil bodies on two sides of the stone foundation 2 and are perpendicular to a horizontal plane;
the tie bars 4 comprise wall bars 41 and foundation bars 42, the wall bars 41 horizontally penetrate through the lower part of the wall body 1, the foundation bars 42 horizontally penetrate through the upper part of the stone foundation 2, the wall bars 41 and the foundation bars 42 are in one-to-one correspondence in the vertical direction, and the wall bars 41 and the foundation bars 42 in the same vertical direction are fixedly connected;
the two foundation beams 5 are respectively arranged at two sides of the stone foundation 2, and the upper ends of the anchor rods 3, the two ends of the wall steel bars 41 and the two ends of the foundation steel bars 42 extend into the foundation beams 5 and are fixedly connected with the foundation beams 5;
the exposed steel bars 6 are arranged at the joint of the wall body 1 and the stone foundation 2, and the exposed steel bars 6 are fixedly connected with the wall body steel bars 41;
the anchor rods 3 on two sides of the stone foundation 2 are distributed in a quincuncial pile mode;
the foundation steel bars 42 are welded with the anchor rods 3 close to the stone foundation 2;
a reinforcement cage 51 is arranged in the foundation beam 5, and the reinforcement consists of four longitudinal ribs and a plurality of stirrups;
the wall body steel bars 41 are fixedly connected with the wall body 1 through concrete grouting, and the foundation steel bars 42 are fixedly connected with the stone foundation 2 through concrete grouting;
the exposed steel bars 6 are fixedly connected with the wall steel bars 41 in a welding mode.
The construction method of the stone masonry house foundation reinforcing structure comprises the following steps:
firstly, respectively excavating a groove 7 with a square cross section on two sides of a stone foundation 2 according to the outline of a foundation beam 5, and vertically driving anchor rods 3 in a quincuncial pile mode on the bottom surface of the groove 7;
secondly, horizontally arranging a plurality of first preformed holes at the bottom end of the wall body 1, horizontally arranging second preformed holes at the top end of the stone foundation 2, enabling the first preformed holes and the second preformed holes to correspond to each other in the vertical direction, penetrating the wall body steel bars 41 into the first preformed holes, penetrating the foundation steel bars 42 into the second preformed holes, grouting the first preformed holes and the second preformed holes, ensuring that the wall body steel bars 41 are firmly bonded with the wall body 1, the foundation steel bars 42 are firmly bonded with the stone foundation 2, welding the foundation steel bars 42 and the wall body steel bars 41 which correspond to each other in the vertical direction by using a section of steel bars, and welding the foundation steel bars 42 with anchor rods 3 close to the stone foundation 2;
step three, placing a reinforcement cage 51 consisting of four longitudinal bars and a plurality of stirrups into a groove after the ground is bound, and then pouring concrete into the groove 7, so that the poured concrete coats the reinforcement cage 51, the top ends of the anchor rods 3, the exposed ends of the foundation reinforcement 42 and the wall reinforcement 41 to form a foundation beam 5;
and step four, after the concrete in the groove 7 is solidified, backfilling soil into the groove 7, and then reinforcing the surface of the wall 1, wherein a wall steel bar 41 mesh can be connected with the exposed steel bars 6.
In conclusion, according to the stone masonry house foundation reinforcing structure provided by the invention, the soil excavation amount is small in the construction process, and even large excavation equipment is not needed; anchor rods driven into grooves on two sides of the stone foundation greatly strengthen the bearing capacity of the foundation and increase the stress area of the stone foundation; the arrangement of the foundation beam disperses a force transmission path, the total contact area of the reinforced stone foundation and the foundation is increased, the foundation beam and the stone foundation are stressed together, and the pressure from a wall body born by the stone foundation is greatly reduced; the foundation beams at two sides are connected into a whole through tie bar connection, the integrity of the stone foundation and the foundation beams is enhanced, and the loose stone foundation is prevented from being deformed due to overlarge stress;
through the arrangement of the reinforcement cage, the tension bearing capacity of the foundation beam can be improved.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.
Claims (5)
1. The stone masonry house foundation reinforcing structure comprises a wall body and a stone foundation, wherein the stone foundation is arranged in a soil body of the ground, and the wall body is vertically and fixedly arranged on the top surface of the stone foundation;
the anchor rods are vertically arranged in soil bodies on two sides of the stone foundation and are perpendicular to the horizontal plane;
the tie bars comprise wall bars and foundation bars, the wall bars horizontally penetrate through the lower part of the wall, the foundation bars horizontally penetrate through the upper part of the stone foundation, the wall bars and the foundation bars are arranged in a one-to-one correspondence manner in the vertical direction, and the wall bars and the foundation bars positioned in the same vertical direction are fixedly connected;
the two foundation beams are respectively arranged on two sides of the stone foundation, and the upper ends of the anchor rods, the two ends of the wall steel bars and the two ends of the foundation steel bars extend into the foundation beams and are fixedly connected with the foundation beams;
the exposed steel bars are arranged at the connection parts of the wall body and the stone foundation and are fixedly connected with the wall body steel bars;
a reinforcement cage is arranged in the foundation beam, and the reinforcement consists of four longitudinal bars and a plurality of stirrups;
the anchor rod sections on two sides of the stone foundation are arranged in quincuncial piles.
2. The masonry house foundation stabilization structure according to claim 1, wherein the foundation rebar is welded with anchors adjacent to the stone foundation.
3. The masonry house foundation stabilization structure according to claim 1, wherein the wall reinforcing bars are fixedly connected to the wall by concrete grouting, and the foundation reinforcing bars are fixedly connected to the stone foundation by concrete grouting.
4. The masonry house foundation stabilization structure according to claim 1, wherein the exposed reinforcing bars are fixedly connected to the wall reinforcing bars by welding.
5. A method of constructing a masonry house foundation reinforcing structure according to any one of claims 1 to 4, comprising the steps of:
firstly, respectively excavating grooves with square cross sections on two sides of a stone foundation according to the outline of a foundation beam, and vertically driving anchor rods in a quincuncial pile mode on the bottom surfaces of the grooves;
setting a plurality of first preformed holes horizontally at the bottom end of a wall body, setting a second preformed hole horizontally at the top end of a stone foundation, enabling the first preformed holes and the second preformed holes to correspond to each other in the vertical direction, penetrating the wall body steel bars into the first preformed holes, penetrating the foundation steel bars into the second preformed holes, grouting the first preformed holes and the second preformed holes, ensuring that the wall body steel bars are firmly bonded with the wall body, the foundation steel bars are firmly bonded with the stone foundation, welding the foundation steel bars and the wall body steel bars which correspond to each other in the vertical direction by using a length of steel bars, and welding the foundation steel bars with anchor rods close to the stone foundation;
thirdly, placing a reinforcement cage consisting of four longitudinal bars and a plurality of stirrups into a groove after the binding of the ground is completed, and then pouring concrete into the groove, so that the poured concrete coats the reinforcement cage, the top end of the anchor rod, the exposed ends of the foundation reinforcement and the wall reinforcement to form a foundation beam;
and step four, backfilling soil body into the groove after the concrete in the groove is solidified, and then reinforcing the surface of the wall body, wherein the wall body reinforcing steel bar net can be connected with the exposed reinforcing steel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910422830.6A CN110206135B (en) | 2019-05-21 | 2019-05-21 | Stone masonry house foundation reinforcing structure and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910422830.6A CN110206135B (en) | 2019-05-21 | 2019-05-21 | Stone masonry house foundation reinforcing structure and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110206135A CN110206135A (en) | 2019-09-06 |
| CN110206135B true CN110206135B (en) | 2024-01-12 |
Family
ID=67787927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910422830.6A Active CN110206135B (en) | 2019-05-21 | 2019-05-21 | Stone masonry house foundation reinforcing structure and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110206135B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456080A (en) * | 2020-03-12 | 2020-07-28 | 浙江大学城市学院 | Steel pipe underpinning construction method under existing building foundation |
| CN112267557B (en) * | 2020-10-20 | 2022-08-09 | 中国十九冶集团有限公司 | Construction method of underground baffle plate supporting structure |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100846094B1 (en) * | 2007-01-29 | 2008-07-14 | (주)내경엔지니어링 | Abutment structure and the construction method of this for mountains area installation with slope |
| CN101250886A (en) * | 2008-04-09 | 2008-08-27 | 武汉大学 | Method for reinforcing masonry structure building base |
| KR20100009802A (en) * | 2008-07-21 | 2010-01-29 | 강남건영(주) | All precast concrete prefabricated water storage tank using precast concrete panel for retaining wall |
| CN202689240U (en) * | 2012-07-05 | 2013-01-23 | 西安建筑科技大学 | Stone wall body |
| CN103498572A (en) * | 2013-10-12 | 2014-01-08 | 北京筑福国际工程技术有限责任公司 | Stone-structure externally-added clamping plate beam and clamping plate column reinforced structure and construction method thereof |
| CN103498571A (en) * | 2013-10-12 | 2014-01-08 | 北京筑福国际工程技术有限责任公司 | Reinforcing stone structure utilizing through-wall reinforcement cages with externally-arranged wire meshes and construction method of reinforcing stone structure |
| CN103912028A (en) * | 2013-01-04 | 2014-07-09 | 上海建工二建集团有限公司 | Construction protection ultra-deep foundation beam underpinning joint device and usage method thereof |
| CN108086343A (en) * | 2017-12-12 | 2018-05-29 | 上海建工建集团有限公司 | Overhanging type unilateral side wall mixed reinforcement and replacing structure and its construction method |
| CN109024662A (en) * | 2018-07-19 | 2018-12-18 | 深圳市工勘岩土集团有限公司 | Method of the anchor pile underpinning without basement building underground space increasing layer |
| CN210507766U (en) * | 2019-05-21 | 2020-05-12 | 福建工程学院 | Stone masonry house foundation reinforcing structure |
-
2019
- 2019-05-21 CN CN201910422830.6A patent/CN110206135B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100846094B1 (en) * | 2007-01-29 | 2008-07-14 | (주)내경엔지니어링 | Abutment structure and the construction method of this for mountains area installation with slope |
| CN101250886A (en) * | 2008-04-09 | 2008-08-27 | 武汉大学 | Method for reinforcing masonry structure building base |
| KR20100009802A (en) * | 2008-07-21 | 2010-01-29 | 강남건영(주) | All precast concrete prefabricated water storage tank using precast concrete panel for retaining wall |
| CN202689240U (en) * | 2012-07-05 | 2013-01-23 | 西安建筑科技大学 | Stone wall body |
| CN103912028A (en) * | 2013-01-04 | 2014-07-09 | 上海建工二建集团有限公司 | Construction protection ultra-deep foundation beam underpinning joint device and usage method thereof |
| CN103498572A (en) * | 2013-10-12 | 2014-01-08 | 北京筑福国际工程技术有限责任公司 | Stone-structure externally-added clamping plate beam and clamping plate column reinforced structure and construction method thereof |
| CN103498571A (en) * | 2013-10-12 | 2014-01-08 | 北京筑福国际工程技术有限责任公司 | Reinforcing stone structure utilizing through-wall reinforcement cages with externally-arranged wire meshes and construction method of reinforcing stone structure |
| CN108086343A (en) * | 2017-12-12 | 2018-05-29 | 上海建工建集团有限公司 | Overhanging type unilateral side wall mixed reinforcement and replacing structure and its construction method |
| CN109024662A (en) * | 2018-07-19 | 2018-12-18 | 深圳市工勘岩土集团有限公司 | Method of the anchor pile underpinning without basement building underground space increasing layer |
| CN210507766U (en) * | 2019-05-21 | 2020-05-12 | 福建工程学院 | Stone masonry house foundation reinforcing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110206135A (en) | 2019-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106661881A (en) | Safety-enhanced pc truss wall structure, and underground-structure construction method using same | |
| KR102234513B1 (en) | Block type reinforcement retaining wall structure and constructing method for the same | |
| CN110206135B (en) | Stone masonry house foundation reinforcing structure and method | |
| CN113216409A (en) | Connecting structure of precast concrete tubular pile column with diagonal bracing and hollow floor or flat floor | |
| CN111980050A (en) | Small foundation bearing platform formwork and construction method thereof | |
| CN101418574B (en) | Construction method for reinforcing grade beam | |
| CN109162289B (en) | Prefabricated bearing pier structure and construction method thereof | |
| CN113417300B (en) | Slope support system and construction method thereof | |
| CN201794353U (en) | Masonry structure capable of enhancing anti-collapse capacity and integrity under strong shock | |
| CN101963002B (en) | Masonry structure and method for enhancing collapse resistance and integrity under strong earthquake | |
| KR101838244B1 (en) | Cast-in-place reinforced top pile and construction method thereof | |
| CN108265823A (en) | Assembly concrete-filled steel tube column-isolated footing-concrete collar tie beam L-shaped connecting node | |
| JP7028728B2 (en) | Joint structure of foundation pile and foundation slab | |
| CN210507766U (en) | Stone masonry house foundation reinforcing structure | |
| CN113279423B (en) | Prefabricated column pier and post-cast strip foundation beam assembly integral construction method | |
| KR20010074069A (en) | Reinforcements for bending-moment and shear in the part of reinforced concrete footings and construction method of its using | |
| CN206337566U (en) | Foundation ditch vertical prestressing anchor pole supporting construction | |
| CN214497537U (en) | Double-row pile supporting system | |
| CN108625491A (en) | Assembled H profile steel column-isolated footing-concrete collar tie beam L-shaped connecting node | |
| CN113293872A (en) | Prefabricated concrete beam column node of concrete prefabricated rectangular pipe pile | |
| CN210562169U (en) | Node connecting part and frame prestressed anchor cable supporting structure | |
| CN209083031U (en) | A kind of ruggedized construction of masonry structure load bearing wall | |
| CN107542185B (en) | Bending shear type combined key slot connecting structure of assembly frame shear structure and assembly method | |
| CN107642095B (en) | Construction method for reinforcing rigidity of side wall of foundation pit by composite soil nailing wall support | |
| CN211898497U (en) | Large-volume concrete bearing platform formwork structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No.3, Xueyuan Road, new campus of Fuzhou University, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Applicant after: Fujian University of Science and Technology Applicant after: Fujian Qianye Construction Engineering Co.,Ltd. Applicant after: Fuzhou Peiyan Engineering Technology Co.,Ltd. Address before: No.3, Xueyuan Road, new campus of Fuzhou University, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Applicant before: FUJIAN University OF TECHNOLOGY Applicant before: Fujian Qianye Construction Engineering Co.,Ltd. Applicant before: Fuzhou Peiyan Engineering Technology Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Shangshun Inventor after: Lin Changgeng Inventor after: Wang Wenping Inventor after: Lin Yongjie Inventor after: Ye Shiji Inventor after: Lin Yulian Inventor before: Lin Shangshun Inventor before: Xue Ling Inventor before: Lin Changgeng Inventor before: Wang Wenping Inventor before: Lin Yongjie Inventor before: Ye Shiji Inventor before: Lin Yulian |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231207 Address after: No.3, Xueyuan Road, new campus of Fuzhou University, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Applicant after: Fujian University of Science and Technology Applicant after: Fuzhou Peiyan Engineering Technology Co.,Ltd. Address before: No.3, Xueyuan Road, new campus of Fuzhou University, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Applicant before: Fujian University of Science and Technology Applicant before: Fujian Qianye Construction Engineering Co.,Ltd. Applicant before: Fuzhou Peiyan Engineering Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |