CN111894171A - Construction method of light steel structure system replacing ring beam constructional column - Google Patents
Construction method of light steel structure system replacing ring beam constructional column Download PDFInfo
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- CN111894171A CN111894171A CN202010748179.4A CN202010748179A CN111894171A CN 111894171 A CN111894171 A CN 111894171A CN 202010748179 A CN202010748179 A CN 202010748179A CN 111894171 A CN111894171 A CN 111894171A
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- square steel
- double
- spliced
- constructional
- constructional column
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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
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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
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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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
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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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to a construction method of a light steel structure system for replacing a ring beam constructional column, which comprises the following steps: manufacturing a square steel component by combining a secondary structure masonry drawing and field measured data; step two: conveying the square steel component assembly dimension drawing to a site after the square steel component assembly dimension drawing is manufactured by a factory; step three: paying off according to a construction drawing on site; step four: installing a square steel base, and directly connecting and fixing the square steel base with the upper floor plate and the lower floor plate by using expansion bolts; step five: connecting the upper end and the lower end of the double-spliced square steel constructional column with the square steel base through bolts respectively; step six: a square steel connecting beam is arranged between the double-spliced square steel constructional columns; step seven: planting ribs on the reverse ridges, supporting a formwork and pouring concrete; step eight: building blocks for wall masonry; step nine: and finishing masonry and subsequent plastering work. The invention uses steel to replace constructional columns, lintels and coupling beams of reinforced concrete structures, and realizes the assembly type building construction process of factory manufacture and on-site assembly.
Description
Technical Field
The invention relates to a secondary structure reinforcing system of an assembly type building, in particular to a construction method of a light steel structure system for replacing a ring beam constructional column.
Background
Prior art document 1: CN 210369315U A building system using steel structure-steel ring beam, Zhejiang Green building integration science and technology Co., Ltd; in the file, hot-rolled channel steel is used as a constructional column and a ring beam and is connected with the constructional column in a form of a main beam welding connection plate;
prior art document 2: CN 207700426U A steel structure wall structure with constructional columns, Zhejiang Steel construction Co., Ltd of Zhongtian construction group; in the method, a constructional column is constructed by installing a steel column and pouring concrete, wherein the upper part and the lower part of the steel column are connected with steel beams which are fixed on a bottom plate and a top plate in advance;
prior art document 3: CN 107119852A is suitable for the square steel tube sandy gravel ring beam-constructional column construction technology of village and town masonry structure houses, southwest university of science and technology; in the file, the square steel pipe is filled with sand and pebble peripheral bricks as a constructional column, and structures such as a lintel and a ring beam are avoided.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a construction method of a light steel structure system for replacing a ring beam constructional column, and solves the problems of complicated construction procedures and long consumed working hours of constructional columns, ring beams, connecting beams and lintels in wall masonry construction.
In order to solve the technical problem, the invention is realized as follows:
a construction method of a light steel structure system for replacing a ring beam constructional column is characterized by comprising the following steps:
the method comprises the following steps: manufacturing a square steel component by combining a secondary structure masonry drawing and on-site actual measurement data, wherein the square steel component comprises a double-spliced square steel constructional column, a square steel base and a square steel connecting beam; the pipe walls of the double-spliced square steel constructional column and the square steel connecting beam are provided with holes;
step two: conveying the square steel component assembly dimension drawing to a site after the square steel component assembly dimension drawing is manufactured by a factory;
step three: paying off according to a construction drawing on site;
step four: installing a square steel base, and directly connecting and fixing the square steel base with the upper floor plate and the lower floor plate by using expansion bolts;
step five: connecting the upper end and the lower end of the double-spliced square steel constructional column with the square steel base through bolts respectively;
step six: a square steel connecting beam is arranged between the double-spliced square steel constructional columns;
step seven: planting ribs on the reverse ridges, supporting a formwork and pouring concrete;
step eight: building blocks on the wall, and obliquely building a capping brick between double-spliced square steel constructional columns at the lower part of a floor slab on the top surface; a roof brick is obliquely built between the structural beam at the lower part of the floor slab and the square steel connecting beam; the double-spliced square steel constructional columns on the upper part of the floor slab at the bottom are bricked and reversely placed, and when in bricking, the reinforcing steel bars are horizontally placed and inserted into the holes on the surfaces of the double-spliced square steel constructional columns and are hooked;
step nine: and finishing masonry and subsequent plastering work.
The construction method of the light steel structure system replacing the ring beam constructional column is characterized by comprising the following steps of: when the lintel is manufactured and the door and window opening is formed, the lintel needs to be additionally arranged at the upper part of the door and window opening.
The construction method of the light steel structure system replacing the ring beam constructional column is characterized by comprising the following steps of: the surfaces of the double-spliced square steel constructional column, the square steel base, the square steel connecting beam and the lintel are coated with antirust paint.
The invention has the beneficial effects that: aiming at the prior art document 1, the constructional column in the application adopts square steel, the tail end of the square steel is connected with the base through the bolt, the square steel base is directly connected with the floor through the expansion bolt, the operation is simpler and more convenient, welding is not needed, and the constructional column is more attached to the wall surface of a masonry;
aiming at the prior art document 2, the constructional column is directly placed and formed by using square steel, concrete does not need to be poured and steel beams do not need to be laid, and the using amounts of steel, concrete, steel bars and templates are greatly saved;
aiming at the prior art document 3, the constructional column in the design directly adopts the square steel tube, so that the use of building blocks, sand pebbles, mortar and the like is saved, and the clean construction on site is also ensured.
1. The design is simple, and the components are easy to manufacture and popularize;
2. the operation is simple and convenient, and construction of constructional columns and ring beams is not required to be carried out by matching a plurality of teams and groups such as a carpenter team, a steel bar team and the like;
3. the method is wide in application range, and is suitable for construction of all secondary structure wall constructional columns, ring beams, connecting beams and lintels;
4. the cost is saved, and the square steel is used for replacing reinforced concrete, so that the consumption of templates, reinforcing steel bars and concrete is saved;
5. the residues produced by concrete pouring of the constructional column on the construction site can be effectively prevented from overflowing during civilized construction.
Drawings
The invention is described in further detail below with reference to the following figures and embodiments:
fig. 1 is a schematic structural diagram of the present application.
Fig. 2 is a schematic structural view of the additional lintel.
Detailed Description
As shown in fig. 1: a construction method of a light steel structure system for replacing a ring beam constructional column comprises the following steps:
the method comprises the following steps: manufacturing a square steel component by combining a secondary structure masonry drawing and on-site actual measurement data, wherein the square steel component comprises a double-spliced square steel constructional column 4, a square steel base 1 and a square steel connecting beam 6; the pipe walls of the double-spliced square steel constructional column and the square steel connecting beam are provided with holes for ventilation and insertion of tie bars;
step two: conveying the square steel component assembly dimension drawing to a site after the square steel component assembly dimension drawing is manufactured by a factory;
step three: paying off according to a construction drawing on site;
step four: installing a square steel base, and directly connecting and fixing the square steel base with an upper floor plate 3 and a lower floor plate 3 by using expansion bolts 2;
step five: the upper end and the lower end of the double-spliced square steel constructional column are respectively connected with the square steel base through bolts 5;
step six: a square steel connecting beam is arranged between the double-spliced square steel constructional columns;
step seven: planting ribs on the reverse ridges, supporting a formwork and pouring concrete;
step eight: building blocks 9 for wall construction, and building a coping brick 7 obliquely between double-spliced square steel constructional columns at the lower part of a floor slab on the top surface; a roof brick is obliquely built between the structural beam 11 at the lower part of the floor slab and the square steel connecting beam; a reverse ridge 8 is bricked between the double-spliced square steel constructional columns at the upper part of the floor slab at the bottom, and when in bricking, the reinforcing steel bars are horizontally placed and inserted into the holes on the surfaces of the double-spliced square steel constructional columns and are hooked;
step nine: and finishing the masonry and subsequent plastering 10 work.
As shown in fig. 2: when the lintel 12 is manufactured and the door and window opening 13 is formed, the lintel needs to be additionally arranged at the upper part of the door and window opening.
Furthermore, the surfaces of the double-spliced square steel constructional column, the square steel base, the square steel connecting beam and the lintel are coated with antirust paint.
Claims (3)
1. A construction method of a light steel structure system for replacing a ring beam constructional column is characterized by comprising the following steps:
the method comprises the following steps: manufacturing a square steel component by combining a secondary structure masonry drawing and on-site actual measurement data, wherein the square steel component comprises a double-spliced square steel constructional column, a square steel base and a square steel connecting beam; the pipe walls of the double-spliced square steel constructional column and the square steel connecting beam are provided with holes;
step two: conveying the square steel component assembly dimension drawing to a site after the square steel component assembly dimension drawing is manufactured by a factory;
step three: paying off according to a construction drawing on site;
step four: installing a square steel base, and directly connecting and fixing the square steel base with the upper floor plate and the lower floor plate by using expansion bolts;
step five: connecting the upper end and the lower end of the double-spliced square steel constructional column with the square steel base through bolts respectively;
step six: a square steel connecting beam is arranged between the double-spliced square steel constructional columns;
step seven: planting ribs on the reverse ridges, supporting a formwork and pouring concrete;
step eight: building blocks on the wall, and obliquely building a capping brick between double-spliced square steel constructional columns at the lower part of a floor slab on the top surface; a roof brick is obliquely built between the structural beam at the lower part of the floor slab and the square steel connecting beam; the double-spliced square steel constructional columns on the upper part of the floor slab at the bottom are bricked and reversely placed, and when in bricking, the reinforcing steel bars are horizontally placed and inserted into the holes on the surfaces of the double-spliced square steel constructional columns and are hooked;
step nine: and finishing masonry and subsequent plastering work.
2. The construction method of the light steel structure system replacing the ring beam construction column according to claim 1, wherein the construction method comprises the following steps: when the lintel is manufactured and the door and window opening is formed, the lintel needs to be additionally arranged at the upper part of the door and window opening.
3. The construction method of the light steel structure system replacing the ring beam construction column according to claim 2, wherein the construction method comprises the following steps: the surfaces of the double-spliced square steel constructional column, the square steel base, the square steel connecting beam and the lintel are coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010748179.4A CN111894171A (en) | 2020-07-30 | 2020-07-30 | Construction method of light steel structure system replacing ring beam constructional column |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010748179.4A CN111894171A (en) | 2020-07-30 | 2020-07-30 | Construction method of light steel structure system replacing ring beam constructional column |
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| CN111894171A true CN111894171A (en) | 2020-11-06 |
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| CN202010748179.4A Pending CN111894171A (en) | 2020-07-30 | 2020-07-30 | Construction method of light steel structure system replacing ring beam constructional column |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354778A (en) * | 2022-07-13 | 2022-11-18 | 中建科工集团有限公司 | Assembled wall structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203174811U (en) * | 2013-04-22 | 2013-09-04 | 黑龙江远东木业有限公司 | Light steel framework combined wall body |
| CN104278763A (en) * | 2014-09-02 | 2015-01-14 | 绿建科技集团新型建材高技术有限公司 | Heat-preservation system of double-row combined wall built by heat preservation building blocks |
| CN104405060A (en) * | 2014-11-25 | 2015-03-11 | 新疆农业大学 | Masonry structure with longitudinal reinforcing rib and construction method thereof |
| CN105625604A (en) * | 2016-03-10 | 2016-06-01 | 中建三局集团有限公司 | Steel-structure-based dry-operation plastering-free masonry structure and construction process thereof |
| KR20190129198A (en) * | 2018-05-10 | 2019-11-20 | 주식회사 백성 | Construction method of assembled houses and assembled houses using them |
-
2020
- 2020-07-30 CN CN202010748179.4A patent/CN111894171A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203174811U (en) * | 2013-04-22 | 2013-09-04 | 黑龙江远东木业有限公司 | Light steel framework combined wall body |
| CN104278763A (en) * | 2014-09-02 | 2015-01-14 | 绿建科技集团新型建材高技术有限公司 | Heat-preservation system of double-row combined wall built by heat preservation building blocks |
| CN104405060A (en) * | 2014-11-25 | 2015-03-11 | 新疆农业大学 | Masonry structure with longitudinal reinforcing rib and construction method thereof |
| CN105625604A (en) * | 2016-03-10 | 2016-06-01 | 中建三局集团有限公司 | Steel-structure-based dry-operation plastering-free masonry structure and construction process thereof |
| KR20190129198A (en) * | 2018-05-10 | 2019-11-20 | 주식회사 백성 | Construction method of assembled houses and assembled houses using them |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354778A (en) * | 2022-07-13 | 2022-11-18 | 中建科工集团有限公司 | Assembled wall structure |
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Application publication date: 20201106 |
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