CN111719869B - Masonry engineering construction process - Google Patents
Masonry engineering construction process Download PDFInfo
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- CN111719869B CN111719869B CN202010609826.3A CN202010609826A CN111719869B CN 111719869 B CN111719869 B CN 111719869B CN 202010609826 A CN202010609826 A CN 202010609826A CN 111719869 B CN111719869 B CN 111719869B
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- concrete
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/142—Means in or on the elements for connecting same to handling apparatus
- E04G21/147—Means in or on the elements for connecting same to handling apparatus specific for prefabricated masonry wall elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/04—Walls having neither cavities between, nor in, the solid elements
- E04B2/06—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1808—Holders for bricklayers' lines, bricklayers' bars; Sloping braces
- E04G21/1816—Adjustable positioning means between line-holder bars and construction
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a masonry engineering construction process, which belongs to the field of building construction and comprises the following steps: s1: measuring and paying off; s2: pouring a positioning foundation and arranging first connecting steel bars; s3: two ends of the positioning foundation are provided with a leather counting rod; s4: building a wall body and arranging transverse reinforcing steel bars; s5: arranging a second connecting steel bar; s6: installing longitudinal reinforcing steel bars; s7: pouring a protective plate; s8: pouring a constructional column; s9: and (5) eliminating the defects. The invention has the effect of improving the stress performance of the wall body.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a masonry engineering construction process.
Background
The masonry engineering is also called masonry engineering, and refers to the engineering of building by using common clay bricks, load-bearing clay hollow bricks, autoclaved sand-lime bricks, fly ash bricks, various small and medium-sized building blocks, stones and other materials in the building engineering. The masonry is mainly composed of blocks and mortar, wherein the mortar is used as a cementing material to combine the blocks into a whole so as to meet the normal use requirement and bear various loads of the structure.
The prior Chinese patent with application publication number CN108978937A discloses a construction process of building blocks, which comprises the following construction steps: s1 job preparation: measuring and paying off, erecting a leather counting rod, and mixing the adhesive; s2 laying a foundation surface: pouring and laying concrete; s3 drilling and bar planting: punching holes in the laid concrete by using an electric hammer, placing reinforcing steel bars into the holes, and then pouring C fine stone concrete ridge walls for fixing; s4, wall building: building the block body from bottom to top to form a wall body; s5: and (5) obliquely building and capping the wall building roof bricks.
The above prior art solutions have the following drawbacks: after the wall is built, because the stress among the building blocks is dispersed, when the wall is subjected to an earthquake or is impacted by external force, the wall is possibly damaged and cracks are generated, so that the subsequent use of the wall is influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a masonry engineering construction process which is convenient for improving the stress performance of a wall body.
The above object of the present invention is achieved by the following technical solutions:
a masonry engineering construction process comprises the following steps:
s1: measuring and paying off, determining the axis position of a wall body on a floor, and paying off side lines on two sides of the wall body and the positions of door and window openings;
s2: pouring a positioning foundation along the positions of the side lines on the two sides of the wall body, embedding a plurality of first connecting reinforcing steel bars in the positioning foundation at intervals along the length direction of the positioning foundation, and extending one end of each first connecting reinforcing steel bar out of the positioning foundation;
s3: the method comprises the following steps that (1) a rubber number rod is arranged at each of two ends of a positioning foundation, the rubber number rod is provided with dimensional elevations of a door and window opening, wood bricks, a tie bar, a ring beam and a lintel, and a alignment line is arranged between the two rubber number rods;
s4: building a wall body, wherein a first layer of building blocks are positioned between two side positioning foundations, then building is carried out on the foundation of the first layer of building blocks according to the position of a directrix, in the building process, a transverse reinforcing steel bar is arranged every 0.5m along the height of the wall body, the transverse reinforcing steel bar is positioned between two layers of building blocks, a containing groove for containing the transverse reinforcing steel bar is formed in each building block, and two ends of the transverse reinforcing steel bar extend out of the wall body;
s5: after the wall body is built to the elevation position where the ring beam is located, a plurality of second connecting reinforcing steel bars are arranged on the top wall of the wall body at intervals along the length direction of the wall body, the spacing of the second connecting reinforcing steel bars is the same as that of the first connecting reinforcing steel bars, and two ends of each second connecting reinforcing steel bar extend out of the wall body;
s6: installing longitudinal reinforcing steel bars on two sides of the wall body, connecting the longitudinal reinforcing steel bars between the corresponding first connecting steel bars and second connecting steel bars, and respectively welding two ends of the longitudinal reinforcing steel bars with the first connecting steel bars and the second connecting steel bars;
s7: erecting a mold on two sides of a wall, then pouring fine aggregate concrete into the template, maintaining, removing the template after the concrete is formed to form a protection plate, wherein the wall is positioned between the protection plates on the two sides;
s8: mounting constructional column reinforcing steel bars at two ends of the wall in the length direction, then mounting a constructional column template, placing the exposed end parts of the transverse reinforcing steel bars in the constructional column template, then pouring concrete, curing the concrete, and forming the constructional column after the concrete is molded;
s9: and finishing construction, checking the quality of the wall body, and eliminating the defects.
By adopting the technical scheme, before the wall body is built, the positioning foundation is poured firstly, a plurality of positioning reinforcing steel bars are embedded in the positioning foundation, the positioning foundation can be utilized to carry out preliminary positioning on the wall body, the subsequent building block construction is convenient, when the wall body is built, the transverse reinforcing steel bars are arranged in the wall body and are fixed between two layers of building blocks, and then after the wall body is built, a plurality of second connecting reinforcing steel bars are arranged on the top wall of the wall body, longitudinal reinforcing steel bars are welded between the first connecting reinforcing steel bars and the second connecting reinforcing steel bars, pouring concrete to form a protective plate, pouring a constructional column, anchoring two ends of the transverse reinforcing steel bars in the constructional column, the stress performance of the wall body is improved through the arrangement of the transverse reinforcing steel bars and the longitudinal reinforcing steel bars, and the wall body is not easy to damage when being subjected to external force, so that the service life of the wall body is prolonged.
The present invention in a preferred example may be further configured to: in the step S2, before the positioning foundation is poured, the template is installed, and the floor in the installation template is chiseled; the height of the positioning foundation is 50mm-100mm, and the positioning foundation is poured by C15 fine-stone concrete; the exposed length of the first connecting reinforcing steel bars is 50mm-60 mm.
Through adopting above-mentioned technical scheme, carry out chisel hair to the floor and handle for the location basis can combine with the floor better, thereby certain fixed action that plays the wall body.
The present invention in a preferred example may be further configured to: in S3, the position that lies in every elevation place on the pole is counted to the skin has seted up the spacing groove, and the tip of accurate line is provided with solid fixed ring, and gu fixed ring cover establishes and sliding connection is provided with the spring between solid fixed ring and the accurate line on the pole is counted to the skin, the both ends of spring respectively with gu fixed ring and accurate line fixed connection, the spring is in tensile state.
Through adopting above-mentioned technical scheme, when utilizing the alignment line to confirm the elevation, constructor can be at the solid fixed ring of sliding on the skin number pole, make solid fixed ring get into the spacing inslot of different elevations, thereby make the alignment line be located different elevations, be convenient for build by laying bricks or stones the construction of wall body, and set up the spring that is in tensile state between solid fixed ring and alignment line, make the spring can produce the pulling force to solid fixed ring and alignment line, make solid fixed ring can better fix at the spacing inslot, and make the alignment line can be in the state of tightening all the time, thereby provide more accurate elevation indication.
The present invention in a preferred example may be further configured to: in S4, the daily masonry height of the wall body is controlled within 1.4m, the vertical mortar joints between two layers of building blocks are staggered with the length of 100mm, and the length of the staggered mortar joints is not less than 1/3 of the length of the building blocks.
By adopting the technical scheme, the daily masonry height of the wall body is controlled to ensure that the part which is firstly built has certain strength when the wall body is built, so that the condition that the wall body collapses when built is reduced, the vertical mortar joints of the two layers of building blocks are staggered, the combination effect between the building blocks can be ensured, and the strength of the wall body is further improved.
The present invention in a preferred example may be further configured to: in the S4, the building face of the building block is sprayed with water to be wet before building, the wetting condition of the building block is checked by a broken building method, and the depth of water immersed below the surface of the building block is 15-25 mm.
By adopting the technical scheme, the building blocks are wetted before being built, so that the bonding effect between the building blocks and mortar can be improved, and the strength of a wall body is ensured.
The present invention in a preferred example may be further configured to: the transverse reinforcing steel bars adopt smooth round steel bars with the diameter of 15 mm; the longitudinal reinforcing steel bar is a hot-rolled ribbed steel bar with the diameter of 20 mm.
The present invention in a preferred example may be further configured to: when the door and window opening is formed in the wall body, the lintel is arranged at the position of the door and window opening, the positions of the longitudinal reinforcing steel bars and the transverse reinforcing steel bars are correspondingly adjusted, at least three concrete precast blocks are arranged at the position of each side edge of the door and window opening, and the concrete precast blocks are connected with the wall body by adopting a bonding agent.
By adopting the technical scheme, the reinforced concrete lintel can support various loads transmitted by the masonry at the upper part of the opening, and the arrangement of the concrete precast block can further protect the opening position and reduce the collapse of the door and window opening position.
The present invention in a preferred example may be further configured to: in S8, before the construction of the structural column, anchor heads are provided at both ends of the lateral reinforcing bars, and before the concrete of the structural column is poured, the surface of the protective plate in contact with the structural column is roughened.
Through adopting above-mentioned technical scheme, the setting of anchor head makes the both ends of horizontal reinforcing bar can anchor in the constructional column to improve the wholeness between wall body and the constructional column, and carry out the chisel hair processing to the protection shield and then be in order to make the protection shield can combine with the constructional column better.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the transverse reinforcing steel bars are arranged in the wall body, the longitudinal reinforcing steel bars are arranged on two sides of the wall body, and the transverse reinforcing steel bars, the longitudinal reinforcing steel bars and the wall body are organically combined together, so that the stress performance of the wall body is improved, and the condition that the wall body is damaged when external force is applied is reduced;
2. through set up the spacing groove on the pole is counted to the skin, set up the solid fixed ring that links to each other with the guideline on the pole is counted to the skin to set up the spring between solid fixed ring and guideline, remove the position that solid fixed ring can adjust the guideline on the pole is counted to the skin, and the setting of spring then can provide the pulling force to solid fixed ring and guideline, guarantee the tightening of guideline when making solid fixed ring can fix the spacing inslot.
Drawings
FIG. 1 is a schematic flow diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention before a protective plate and a constructional column are poured;
FIG. 3 is a schematic structural view of the protection plate and the constructional column after being poured;
fig. 4 is a schematic structural view for showing a door/window opening according to an embodiment of the present invention.
In the figure, 1, a wall body; 2. positioning a foundation; 3. a first connecting bar; 4. transversely reinforcing the steel bars; 5. a second connecting reinforcement; 51. fixing belts; 6. longitudinal reinforcing steel bars; 7. a protection plate; 8. constructing a column; 9. door and window openings; 91. a lintel; 92. a concrete precast block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the masonry engineering construction process disclosed by the invention is characterized by comprising the following steps:
s1: and (3) measuring and paying off, determining the axis position of the wall body 1 on the floor, paying off the sideline positions at two sides of the wall body 1, and paying off the door and window opening position if the wall body 1 comprises the door and window opening.
Referring to fig. 2, S2: pouring a positioning foundation 2 along the positions of the side lines of the two sides of the wall body 1, installing a template before pouring the positioning foundation 2, in order to improve the combination effect between the floor and the positioning foundation 2, roughening the floor in the installing template, wherein the height of the positioning foundation 2 is 50-100 mm, and before pouring, a plurality of first connecting steel bars 3 are pre-embedded in the template of the positioning foundation 2, the first connecting steel bars 3 are uniformly arranged along the length direction of the positioning foundation 2 at intervals, and one ends of the first connecting steel bars 3 extend out of the positioning foundation 2 by 50-60 mm; and then, pouring and positioning the foundation 2 by using C15 fine stone concrete, and removing the template after the foundation 2 to be positioned is formed.
S3: the positioning device is characterized in that a leather number rod is arranged at two ends of a positioning foundation 2, the size elevations of a door and window opening, a wooden brick, a lacing bar, a ring beam and a lintel are marked on the leather number rod, the leather number rod is required to be vertical and firm and consistent with the elevation, a guideline is arranged between the two leather number rods, the guideline can use a twine, a limiting groove is arranged at the position of each elevation on the leather number rod, the limiting groove is arranged along the circumferential direction of the leather number rod, the end part of the guideline is fixedly connected with a fixing ring, the fixing ring is sleeved and slidably connected on the leather number rod, a spring is arranged between the fixing ring and the guideline, two ends of the spring are respectively fixedly connected with the fixing ring and the guideline, and the spring is in a stretching state; when drawing the alignment line, the position of solid fixed ring on the pole is counted to the skin to the adjustment, makes the alignment be located different elevation, and the spring that is in tensile state can produce pulling force to solid fixed ring and alignment, moves the spacing inslot of corresponding elevation at solid fixed ring after, just can make solid fixed ring joint in the spacing inslot, makes the alignment taut by the while, more is favorable to constructor to build by laying bricks or stones the construction.
Referring to fig. 2, S4: when the building blocks are built, a first layer of building blocks are arranged between the two side positioning foundations 2, the required number of the building blocks and the adjustment required to be made on the building blocks are determined, then the building is carried out on the foundation of the first layer of building blocks according to the positions of the directrix, in the building process, in order to ensure the building effect of the building blocks, vertical mortar joints between two layers of building blocks are staggered, the length of the staggered mortar joints is 100mm, and the length of the staggered mortar joints is not less than 1/3 of the length of the building blocks.
Subsequently, at the building in-process, every 1 high 0.5m along the wall body sets up a horizontal reinforcing bar 4, and horizontal reinforcing bar 4 is located between two-layer building block, offers the holding tank that is used for holding horizontal reinforcing bar 4 on this two-layer building block relative face, and outside horizontal reinforcing bar 4's both ends extended to wall body 1, horizontal reinforcing bar 4 adopted the diameter to be 15 mm's plain steel muscle.
The daily building height of the wall body 1 is controlled within 1.4m, the building face of the building block is sprayed with water to be wet before building, the wetting condition of the building block is checked by a broken building method, namely the building block is disconnected, the water immersion depth is measured, and the depth of the water immersion below the surface of the building block is controlled to be 15mm-25mm in order to ensure the combination effect of the building block and mortar.
The masonry building blocks are made of self-mixing mortar, a group of mortar test blocks must be kept in the masonry of each floor, mortar joints of the brick wall are horizontal and vertical, mortar is paved and filled in all the mortar joints, a constructor checks the mortar joints by using a hundred-grid, the mortar fullness degree of the mortar joints is not lower than 90%, the mortar joints are not lower than 80%, the mortar joints are 15mm in thickness and 20mm in vertical joints, and blind joints and bright joints are strictly forbidden to appear along with thick mortar pointing.
Referring to fig. 2, S5: build 1 to the elevation position at ring beam place of masonry wall body, pour fixed band 51 along the length direction of wall body 1 on 1 roof of wall body, a plurality of second connecting reinforcement 5 of interval pre-buried on fixed band 51, the interval of second connecting reinforcement 5 is the same with the interval of first connecting reinforcement 3, outside the both ends of second connecting reinforcement 5 all extended to wall body 1, the length that second connecting reinforcement 5 stretched out is the same with the length that first connecting reinforcement 3 revealed.
Referring to fig. 2, S6: install vertical reinforcing bar 6 in wall body 1 both sides, connect every vertical reinforcing bar 6 between corresponding first connecting reinforcement 3 and second connecting reinforcement 5 to with the both ends of vertical reinforcing bar 6 respectively with first connecting reinforcement 3 and second connecting reinforcement 5 welding, vertical reinforcing bar 6 adopts the hot rolling ribbed steel bar that the diameter is 20 mm.
Referring to fig. 4, when the door/window opening 9 is formed in the wall 1, the lintel 91 is arranged at the top of the door/window opening 9, the positions of the longitudinal reinforcing steel bars 6 and the transverse reinforcing steel bars 4 are correspondingly adjusted, three concrete precast blocks 92 (three in this embodiment, and more in other embodiments) are arranged at the positions of each side edge of the door/window opening 9, the three concrete precast blocks 92 are arranged at intervals in the height direction, and the concrete precast blocks are connected with the wall 1 by using a bonding agent.
Referring to fig. 3, S7: erecting the formwork on two sides of the wall body 1 to enable the wall body 1 and the longitudinal embedded steel bars to be located in the formwork, then pouring C25 fine aggregate concrete into the formwork and carrying out maintenance, removing the formwork after concrete forming to form the protection plates 7, and enabling the wall body 1 to be located between the protection plates 7 on two sides.
Referring to fig. 3, S8: the 8 reinforcing bars of constructional column are installed at the two ends of the wall body 1 in the length direction, the surface of the protective plate 7 contacting with the constructional column 8 is roughened, then the 8 formworks of the constructional column are installed, the exposed end parts of the transverse reinforcing bars 4 are placed in the 8 formworks of the constructional column, meanwhile, anchor heads are welded at the two ends of the transverse reinforcing bars 4, then concrete is poured, the concrete is maintained, and the formworks are removed after the concrete is formed to form the constructional column 8.
S9: and finishing construction, checking the quality of the wall body 1, and eliminating the defects.
Through set up horizontal reinforcing bar 4 in wall body 1, set up vertical reinforcing bar 6 in wall body 1 both sides to make horizontal reinforcing bar 4 combine together with vertical reinforcing bar 6 and wall body 1 organically, thereby improved the atress performance of wall body 1, reduced the impaired condition when external force is received to wall body 1.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. A masonry engineering construction process is characterized by comprising the following steps:
s1: measuring and paying off, determining the axis position of the wall body (1) on the floor, and paying off the sidelines on the two sides of the wall body (1) and the positions of the door and window openings;
s2: pouring a positioning foundation (2) along the positions of side lines on two sides of a wall body (1), embedding a plurality of first connecting reinforcing steel bars (3) in the positioning foundation (2) at intervals along the length direction of the positioning foundation (2), and extending one ends of the first connecting reinforcing steel bars (3) out of the positioning foundation (2);
s3: the two ends of the positioning foundation (2) are provided with a leather number rod, the leather number rod is marked with the dimension elevations of a door and window opening, a wooden brick, a tie bar, a ring beam and a lintel, and a collimation line is arranged between the two leather number rods;
s4: the building method comprises the following steps that a wall body (1) is built, first-layer building blocks are located between two side positioning foundations (2), then building is conducted on the foundation of the first-layer building blocks according to the position of a guideline, in the building process, each horizontal reinforcing steel bar (4) is arranged at a position of 0.5m along the height of the wall body (1), the horizontal reinforcing steel bars (4) are located between the two layers of building blocks, containing grooves used for containing the horizontal reinforcing steel bars (4) are formed in the building blocks, and two ends of the horizontal reinforcing steel bars (4) extend out of the wall body (1);
s5: after the wall body (1) is built to the elevation position where the ring beam is located, a plurality of second connecting steel bars (5) are arranged on the top wall of the wall body (1) at intervals along the length direction of the wall body (1), the distance between the second connecting steel bars (5) is the same as that between the first connecting steel bars (3), and two ends of each second connecting steel bar (5) extend out of the wall body (1);
s6: installing longitudinal reinforcing steel bars (6) at two sides of a wall body (1), connecting the longitudinal reinforcing steel bars (6) between corresponding first connecting reinforcing steel bars (3) and second connecting reinforcing steel bars (5), and respectively welding two ends of the longitudinal reinforcing steel bars (6) with the first connecting reinforcing steel bars (3) and the second connecting reinforcing steel bars (5);
s7: erecting a mould on two sides of a wall body (1), then pouring fine aggregate concrete into the template, maintaining, removing the template after the concrete is formed to form a protection plate (7), wherein the wall body (1) is positioned between the protection plates (7) on the two sides;
s8: mounting constructional column (8) steel bars at two ends of the wall body (1) in the length direction, then mounting a constructional column (8) template, placing the exposed end parts of the transverse reinforcing steel bars (4) in the constructional column (8) template, then pouring concrete, curing the concrete, and forming the constructional column (8) after the concrete is molded;
s9: and finishing construction, checking the quality of the wall body (1), and eliminating the defects.
2. A masonry construction process according to claim 1, characterised in that: in the step S2, before the positioning foundation (2) is poured, a template is installed, and roughening treatment is carried out on the floor positioned in the installation template; the height of the positioning foundation (2) is 50mm-100mm, and the positioning foundation (2) is poured by C15 fine-stone concrete; the exposed length of the first connecting reinforcing steel bar (3) is 50-60 mm.
3. A masonry construction process according to claim 1, characterised in that: in S3, the position that lies in every elevation place on the pole is counted to the skin has seted up the spacing groove, and the tip of accurate line is provided with solid fixed ring, and gu fixed ring cover establishes and sliding connection is provided with the spring between solid fixed ring and the accurate line on the pole is counted to the skin, the both ends of spring respectively with gu fixed ring and accurate line fixed connection, the spring is in tensile state.
4. A masonry construction process according to claim 1, characterised in that: in the S4, the daily masonry height of the wall body (1) is controlled within 1.4m, the vertical mortar joints between two layers of building blocks are staggered with the length of 100mm, and the staggered length is not less than 1/3 of the length of the building blocks.
5. A masonry construction process according to claim 1, characterised in that: in the S4, the building face of the building block is sprayed with water to be wet before building, the wetting condition of the building block is checked by a broken building method, and the depth of water immersed below the surface of the building block is 15-25 mm.
6. A masonry construction process according to claim 1, characterised in that: the transverse reinforcing steel bars (4) adopt smooth round steel bars with the diameter of 15 mm; the longitudinal reinforcing steel bar (6) adopts hot-rolled ribbed steel bar with the diameter of 20 mm.
7. A masonry construction process according to claim 1, characterised in that: when the door and window openings are formed in the wall body (1), lintels are arranged at the positions of the door and window openings, the positions of the longitudinal reinforcing steel bars (6) and the transverse reinforcing steel bars (4) are correspondingly adjusted, at least three concrete precast blocks are arranged at the position of each side edge of the door and window openings, and the concrete precast blocks are connected with the wall body (1) through bonding agents.
8. A masonry construction process according to claim 1, characterised in that: in S8, before the construction of the structural column (8), anchor heads are provided at both ends of the lateral reinforcing steel bar (4), and before the concrete of the structural column (8) is poured, the surface of the protective plate (7) in contact with the structural column (8) is roughened.
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| CN202010609826.3A CN111719869B (en) | 2020-06-29 | 2020-06-29 | Masonry engineering construction process |
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| CN202010609826.3A CN111719869B (en) | 2020-06-29 | 2020-06-29 | Masonry engineering construction process |
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| CN114517545A (en) * | 2022-01-14 | 2022-05-20 | 福建省实盛建设工程有限公司 | Building block fine-testing control construction method |
| CN115142584A (en) * | 2022-07-13 | 2022-10-04 | 中亿丰建设集团股份有限公司 | Ancient building hollowed landscape wall reinforcing structure and construction method thereof |
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| CN103089022A (en) * | 2011-11-08 | 2013-05-08 | 上海美创建筑加固工程有限公司 | Seismic reinforcement method of masonry structure wall |
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