CN105569214A - Dense thin-wall filled building block construction technology - Google Patents
Dense thin-wall filled building block construction technology Download PDFInfo
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- CN105569214A CN105569214A CN201511030002.6A CN201511030002A CN105569214A CN 105569214 A CN105569214 A CN 105569214A CN 201511030002 A CN201511030002 A CN 201511030002A CN 105569214 A CN105569214 A CN 105569214A
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- Prior art keywords
- wall
- stem
- door opening
- lintel
- building block
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Classifications
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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
-
- 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
- E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
- E04B2/24—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element the walls being characterised by fillings in some of the cavities forming load-bearing pillars or beams
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/02—Base frames, i.e. template frames for openings in walls or the like, provided with means for securing a further rigidly-mounted frame; Special adaptations of frames to be fixed therein
-
- 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
- E04B2002/0256—Special features of building elements
- E04B2002/0263—Building elements for making angled walls
-
- 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
- E04B2002/0295—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements of which the width is equal to the wall thickness
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fencing (AREA)
Abstract
The invention relates to a dense thin-wall filled building block construction technology which is characterized by comprising the following steps: (1) treating the upper part and the lower part of a built rear wall body; (2) arranging core columns; (3) arranging door embracing frames; (4) arranging a core column at the connecting part of a main structure; (5) arranging a lintel; (6) arranging a horizontal tie beam. According to the dense thin-wall filled building block construction technology disclosed by the invention, the crack resistance of a filled wall masonry in a residential project can be effectively improved, the quality complaint of wall body cracks is reduced, the construction period is shortened, and the cost is reduced; meanwhile, as an energy-saving and environment-friendly building material is used, the dense thin-wall filled building block construction technology has better technical and economic effects and higher popularization and application values.
Description
Technical field
The present invention relates to the realm of building construction, relate to the one closely knit thin-walled in-filled block construction technology in this field specifically.
Background technology
In infilled wall is built by laying bricks or stones, use the backing filling material such as concrete small size hollow building block, Autoclaved aerated concrete blocks at present more, the setting of its constructional column in building by laying bricks or stones, the setting of lintel, the setting of horizontal binder all will engineering time of at substantial and material resources, and need to carry out plastering construction after having built by laying bricks or stones, so very easily cause gaul, the quality problems such as cracking, directly cause later stage quality complain problem.
Summary of the invention
Technical problem to be solved by this invention, is just to provide a kind of closely knit thin-walled in-filled block construction technology.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of closely knit thin-walled in-filled block construction technology, its improvements are, comprise the steps:
(1) to build a wall after the process of body upper and lower part
C20 pea gravel concreten sleeper wall is built bottom masonry wall, sleeper wall height returns full sized brick height under crossing bottom elevation according to door opening and determines, there is the room of waterproof requirement to build and be highly not less than 300mm, space C20 pea gravel concreten below the skin brick of in-filled block body of wall bottom second is tamped, the space of 40mm is stayed when building top by laying bricks or stones, push up the closely knit solid slug building block of a upper skin, wait having built interval by laying bricks or stones after 7 days, twist with the fingers real with dry mortar, require that space, top is not more than 20mm, or twist with the fingers with dry C20 pea gravel concreten real;
(2) stem stem
When wall is grown up in 3m, will arrange stem stem at the long middle part of wall, when building L-type wall, J-shaped wall by laying bricks or stones, two brick through hole planted agents are arranged to stem stem, and namely arrange stem stem in two kinds of brick cross through holes, stem stem arrangement of reinforcement is that 1C10<3m is high; 1C12 > 3m is high, upper and lower end reinforcing bar adopts bar planting to anchor in beam or plate, bar planting degree of depth 10d, when 120mm bar planting is less than for thickness of slab, bar planting drawing meets related specifications requirement to adopt oblique hole knockout to ensure, concrete adopts C20 pea gravel concreten, as door opening is positioned at the long middle part of wall, the stem stem of door opening both sides is extended upwardly to floor, stem stem reinforcing bar and upper and lower floor anchoring;
(3) door embraces frame setting
Infilled wall utilizes building block stem stem in door opening both sides as embracing a frame, and stem stem arrangement of reinforcement is 1C10, and wall is high≤3m; 1C12, wall height > 3m, embrace frame upper and lower side reinforcing bar and adopt bar planting to anchor in beam or plate, bar planting degree of depth 10d, concrete adopts C20 pea gravel concreten;
(4) arrange with agent structure connecting portion stem stem
Stem stem together with in-filled block body of wall should be arranged with agent structure connecting end portion, stem stem arrangement of reinforcement is 1C10, wall is high≤3m; 1C12 wall height > 3m;
(5) lintel is arranged
Establish wall thickness × 200 concrete lintel at door opening top, steel bar concrete lintel extends through door opening limit 300mm, width of cave entrance≤1000mm, and utilize U-shaped building block to be inverted as template, built-in reinforcing bar, fills with real C20 pea gravel concreten; Width of cave entrance > 1000mm, template must be installed separately and carry out lintel construction, arrangement of reinforcement requires configuration according to design drawing, according to the form below configuration during design no requirement (NR), reinforced concrete lintel both sides extend through door opening limit 250mm, when door opening while when being concrete original structure, lintel horizontal bar implant infrastructure 10d;
(6) horizontal binder is arranged
Along body of wall height when the 3m and per pass body of wall at least arranges the elongated horizontal binder of one wall thickness × 200mm in body of wall half eminence, the U-shaped building block of 194 × 100 × wall thickness is utilized to be inverted as template, arrangement of reinforcement is 2 φ 10-φ 6.5250, when having a door opening, horizontal binder is combined with lintel, horizontal binder reinforcing bar adopts bar planting to anchor in structural wall, post, bar planting degree of depth 100mm, concrete adopts C20 pea gravel concreten.
The invention has the beneficial effects as follows:
Closely knit thin-walled in-filled block construction technology disclosed in this invention, effectively can improve the crack resistance of infilled wall masonry in residential project, reduce the quality complain problem of wall body slit, reduction of erection time, reduce costs, material therefor is a kind of constructional materials of energy-conserving and environment-protective simultaneously, has good techno-economic effect and higher application value.
Accompanying drawing explanation
Fig. 1 is the operation chart of construction technology step 1 disclosed in the embodiment of the present invention 1;
Fig. 2 is the operation chart of construction technology step 2 disclosed in the embodiment of the present invention 1;
Fig. 3 is the operation chart of construction technology step 3 disclosed in the embodiment of the present invention 1;
Fig. 4 is the operation chart of construction technology step 4 disclosed in the embodiment of the present invention 1;
Fig. 5 is the operation chart of construction technology step 6 disclosed in the embodiment of the present invention 1.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment 1, as Figure 1-5, the invention discloses a kind of closely knit thin-walled in-filled block construction technology, comprises the steps:
(1) to build a wall after the process of body upper and lower part
C20 pea gravel concreten sleeper wall is built bottom masonry wall, sleeper wall height returns full sized brick height under crossing bottom elevation according to door opening and determines, there is the room of waterproof requirement to build and be highly not less than 300mm, space C20 pea gravel concreten below the skin brick of in-filled block body of wall bottom second is tamped, the space of 40mm is stayed when building top by laying bricks or stones, push up the closely knit solid slug building block of a upper skin, wait having built interval by laying bricks or stones after 7 days, twist with the fingers real with dry mortar, require that space, top is not more than 20mm, or twist with the fingers with dry C20 pea gravel concreten real;
(2) stem stem
When wall is grown up in 3m, will arrange stem stem at the long middle part of wall, when building L-type wall, J-shaped wall by laying bricks or stones, two brick through hole planted agents are arranged to stem stem, and namely arrange stem stem in two kinds of brick cross through holes, stem stem arrangement of reinforcement is that 1C10<3m is high; 1C12 > 3m is high, upper and lower end reinforcing bar adopts bar planting to anchor in beam or plate, bar planting degree of depth 10d, when 120mm bar planting is less than for thickness of slab, bar planting drawing meets related specifications requirement to adopt oblique hole knockout to ensure, concrete adopts C20 pea gravel concreten, as door opening is positioned at the long middle part of wall, the stem stem of door opening both sides is extended upwardly to floor, stem stem reinforcing bar and upper and lower floor anchoring;
(3) door embraces frame setting
Infilled wall utilizes building block stem stem in door opening both sides as embracing a frame, and stem stem arrangement of reinforcement is 1C10, and wall is high≤3m; 1C12, wall height > 3m, embrace frame upper and lower side reinforcing bar and adopt bar planting to anchor in beam or plate, bar planting degree of depth 10d, concrete adopts C20 pea gravel concreten;
(4) arrange with agent structure connecting portion stem stem
Stem stem together with in-filled block body of wall should be arranged with agent structure connecting end portion, stem stem arrangement of reinforcement is 1C10, wall is high≤3m; 1C12 wall height > 3m;
(5) lintel is arranged
Establish wall thickness × 200 concrete lintel at door opening top, steel bar concrete lintel extends through door opening limit 300mm, width of cave entrance≤1000mm, and utilize U-shaped building block to be inverted as template, built-in reinforcing bar, fills with real C20 pea gravel concreten; Width of cave entrance > 1000mm, template must be installed separately and carry out lintel construction, arrangement of reinforcement requires configuration according to design drawing, according to the form below configuration during design no requirement (NR), reinforced concrete lintel both sides extend through door opening limit 250mm, when door opening while when being concrete original structure, lintel horizontal bar implant infrastructure 10d;
Door opening lintel arrangement of reinforcement table
| Width of cave entrance (mm) | Deck-molding (mm) | Upper iron | Lower iron | Stirrup |
| L≤1000 | 200 | 1C 12 | 1C 12 | φ6.5150 |
| 1000＜L≤1500 | 200 | 2C10 | 2C10 | φ6.5150 |
| 1500＜L≤2000 | 200 | 2C12 | 2C12 | φ6.5150 |
| 2000＜L≤3000 | 200 | 2C14 | 3C14 | φ8150 |
(6) horizontal binder is arranged
Along body of wall height when the 3m and per pass body of wall at least arranges the elongated horizontal binder of one wall thickness × 200mm in body of wall half eminence, the U-shaped building block of 194 × 100 × wall thickness is utilized to be inverted as template, arrangement of reinforcement is 2 φ 10-φ 6.5250, when having a door opening, horizontal binder is combined with lintel, horizontal binder reinforcing bar adopts bar planting to anchor in structural wall, post, bar planting degree of depth 100mm, concrete adopts C20 pea gravel concreten.
In view of Current Housing engineering is for the quality complain more problems phenomenon of wall body slit, in order to improve the crack resistance of infilled wall masonry in residential project, reduce the quality complain problem of wall body slit, employ MS closely knit thin-walled in-filled block (being called for short MS building block) from infilled wall masonry raw material aspect and replace the backing filling materials such as traditional small lightweight hollow concrete blocks, Autoclaved aerated concrete blocks.MS building block production technology is that mold pressing control is shaping, and block physical dimension is smooth, and this kind of material construction technology existence compared with above-mentioned traditional backing filling material construction technology exempts to plaster, and uses stem stem to replace constructional column, uses U-shaped piece to replace the features such as template.Facts have proved, the construction technology of this kind of material can reach the reduction of erection time, reduce costs in engineering, reduces the object of wall body slit.In addition, MS building block adopts the material high pressure such as lightweight slag, float stone or non-clay haydite, flyash, cement compressing and steam-curedly to form, and is a kind of constructional materials of energy-conserving and environment-protective.
Construction technology disclosed in the present embodiment, can realize following some:
(1) MS building block production technology is that mold pressing control is shaping, and block physical dimension is smooth, saves plastering mortar and labour cost of wiping one's face.High and the intensity stabilization of building block compactness, can arrange level, Vertical Reinforcement in masonry, substitutes cast-in-place constructional column and lintel, uses U-shaped building block to replace lintel and horizontal binder template.Compared with traditional construction technique, can amount of reinforcement be saved, concrete consumption, template consumption, save labour cost etc., and efficiency of construction can be improved, reduce comprehensive cost.
(2) as fire wall in factory building, fireproof performance is good; Can direct coating during finishing, decorative effect is practical, durable, and comprehensive cost is low.
(3) building block compactness is high, and therefore water absorption rate is low, shrinkage factor is little, and body of wall not easily occurs crack; And impact resistance, cutting drilling when being convenient to installation accessories.In addition, its surface does not need to carry out plastering processing greatly to reduce the common quality defect problems such as body of wall surface layer hollowing, crack yet, thus to it also avoid in later stage use procedure because of wall body slit by the problem that resident family complains, virtually also improve the brand effect of company's art of building fine work.
(4) MS building block adopts the material high pressure such as lightweight slag, float stone or non-clay haydite, flyash, cement compressing and steam-curedly to form, and is a kind of constructional materials of energy-conserving and environment-protective.In addition, concrete block masonry should not be watered, and suitably can spray water before building by laying bricks or stones moistening, thus also save water resource when abnormal hot arid climate.
Claims (1)
1. a closely knit thin-walled in-filled block construction technology, is characterized in that, comprise the steps:
(1) to build a wall after the process of body upper and lower part
C20 pea gravel concreten sleeper wall is built bottom masonry wall, sleeper wall height returns full sized brick height under crossing bottom elevation according to door opening and determines, there is the room of waterproof requirement to build and be highly not less than 300mm, space C20 pea gravel concreten below the skin brick of in-filled block body of wall bottom second is tamped, the space of 40mm is stayed when building top by laying bricks or stones, push up the closely knit solid slug building block of a upper skin, wait having built interval by laying bricks or stones after 7 days, twist with the fingers real with dry mortar, require that space, top is not more than 20mm, or twist with the fingers with dry C20 pea gravel concreten real;
(2) stem stem
When wall is grown up in 3m, will arrange stem stem at the long middle part of wall, when building L-type wall, J-shaped wall by laying bricks or stones, two brick through hole planted agents are arranged to stem stem, and namely arrange stem stem in two kinds of brick cross through holes, stem stem arrangement of reinforcement is that 1C10<3m is high; 1C12 > 3m is high, upper and lower end reinforcing bar adopts bar planting to anchor in beam or plate, bar planting degree of depth 10d, when 120mm bar planting is less than for thickness of slab, bar planting drawing meets related specifications requirement to adopt oblique hole knockout to ensure, concrete adopts C20 pea gravel concreten, as door opening is positioned at the long middle part of wall, the stem stem of door opening both sides is extended upwardly to floor, stem stem reinforcing bar and upper and lower floor anchoring;
(3) door embraces frame setting
Infilled wall utilizes building block stem stem in door opening both sides as embracing a frame, and stem stem arrangement of reinforcement is 1C10, and wall is high≤3m; 1C12, wall height > 3m, embrace frame upper and lower side reinforcing bar and adopt bar planting to anchor in beam or plate, bar planting degree of depth 10d, concrete adopts C20 pea gravel concreten;
(4) arrange with agent structure connecting portion stem stem
Stem stem together with in-filled block body of wall should be arranged with agent structure connecting end portion, stem stem arrangement of reinforcement is 1C10, wall is high≤3m; 1C12 wall height > 3m;
(5) lintel is arranged
Establish wall thickness × 200 concrete lintel at door opening top, steel bar concrete lintel extends through door opening limit 300mm, width of cave entrance≤1000mm, and utilize U-shaped building block to be inverted as template, built-in reinforcing bar, fills with real C20 pea gravel concreten; Width of cave entrance > 1000mm, template must be installed separately and carry out lintel construction, arrangement of reinforcement requires configuration according to design drawing, according to the form below configuration during design no requirement (NR), reinforced concrete lintel both sides extend through door opening limit 250mm, when door opening while when being concrete original structure, lintel horizontal bar implant infrastructure 10d;
(6) horizontal binder is arranged
Along body of wall height when the 3m and per pass body of wall at least arranges the elongated horizontal binder of one wall thickness × 200mm in body of wall half eminence, the U-shaped building block of 194 × 100 × wall thickness is utilized to be inverted as template, arrangement of reinforcement is 2 φ 10-φ 6.5250, when having a door opening, horizontal binder is combined with lintel, horizontal binder reinforcing bar adopts bar planting to anchor in structural wall, post, bar planting degree of depth 100mm, concrete adopts C20 pea gravel concreten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511030002.6A CN105569214A (en) | 2015-12-31 | 2015-12-31 | Dense thin-wall filled building block construction technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511030002.6A CN105569214A (en) | 2015-12-31 | 2015-12-31 | Dense thin-wall filled building block construction technology |
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| CN105569214A true CN105569214A (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511030002.6A Pending CN105569214A (en) | 2015-12-31 | 2015-12-31 | Dense thin-wall filled building block construction technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179880A (en) * | 2018-01-16 | 2018-06-19 | 杨阳 | A kind of wall structure column and collar tie beam exempt from formwork construction technique |
| CN109653382A (en) * | 2018-11-27 | 2019-04-19 | 上海宝冶集团有限公司 | Gap construction technology at the top of masonry wall between main structure |
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| GB424266A (en) * | 1933-08-15 | 1935-02-15 | Reinforced Concrete Buildings | A new or improved method of constructing buildings and structures and pre-cast concrete building blocks for use therewith |
| CN103266767A (en) * | 2013-05-27 | 2013-08-28 | 中国航天建设集团有限公司 | Construction method for preventing and treating cracks between concrete structure and filler wall |
| CN103469939A (en) * | 2013-09-24 | 2013-12-25 | 中国建筑第二工程局有限公司 | Flexible connection anti-seismic structure for masonry infilled wall and main body, and construction method for flexible connection anti-seismic structure |
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2015
- 2015-12-31 CN CN201511030002.6A patent/CN105569214A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB424266A (en) * | 1933-08-15 | 1935-02-15 | Reinforced Concrete Buildings | A new or improved method of constructing buildings and structures and pre-cast concrete building blocks for use therewith |
| CN103266767A (en) * | 2013-05-27 | 2013-08-28 | 中国航天建设集团有限公司 | Construction method for preventing and treating cracks between concrete structure and filler wall |
| CN103469939A (en) * | 2013-09-24 | 2013-12-25 | 中国建筑第二工程局有限公司 | Flexible connection anti-seismic structure for masonry infilled wall and main body, and construction method for flexible connection anti-seismic structure |
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| 孙中辉: ""MJ轻集料空心连锁砌块在施工中的应用"", 《中国新技术新产品》 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179880A (en) * | 2018-01-16 | 2018-06-19 | 杨阳 | A kind of wall structure column and collar tie beam exempt from formwork construction technique |
| CN109653382A (en) * | 2018-11-27 | 2019-04-19 | 上海宝冶集团有限公司 | Gap construction technology at the top of masonry wall between main structure |
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Application publication date: 20160511 |
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