CN108612261A - The construction method of reinforcement masonry lintel - Google Patents
The construction method of reinforcement masonry lintel Download PDFInfo
- Publication number
- CN108612261A CN108612261A CN201810449930.3A CN201810449930A CN108612261A CN 108612261 A CN108612261 A CN 108612261A CN 201810449930 A CN201810449930 A CN 201810449930A CN 108612261 A CN108612261 A CN 108612261A
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- Prior art keywords
- reinforcing bar
- stones
- storage tank
- laying bricks
- single side
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/38—Arched girders or portal frames
- E04C3/44—Arched girders or portal frames of concrete or other stone-like material, e.g. with reinforcements or tensioning members
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of construction methods of reinforcement masonry lintel, belong to architectural engineering construction technique field.Steps of the method are：Single side reinforcing bar storage tank and two-sided reinforcing bar storage tank are first opened up according to design respectively on the lightweight brick of part；In doorframe both sides masonry panel, the lightweight brick for offering single side reinforcing bar storage tank is built by laying bricks or stones on design position at design position, single side reinforcing bar storage tank is upward；First reinforcing bar is built by laying bricks or stones in single side reinforcing bar storage tank, the lightweight brick for offering single side reinforcing bar storage tank is built by laying bricks or stones positioned on wall on the first reinforcing bar；The lightweight brick for offering two-sided reinforcing bar storage tank is built by laying bricks or stones by the first notch onto the hanging part of the first reinforcing bar；Second reinforcing bar is built by laying bricks or stones into the second notch and single side reinforcing bar storage tank, and builds the lightweight brick on upper layer by laying bricks or stones above the second reinforcing bar.Lintel is replaced with reinforcing bar to build door opening by laying bricks or stones, both simplifies operational procedure, improves construction efficiency, and reduces cost of the secondary structure in construction.
Description
Technical field
The present invention relates to architectural engineering construction technique field more particularly to a kind of construction methods of reinforcement masonry lintel.
Background technology
Currently, being connected by installing lintel with realizing between brick mix structure and column in construction, on door opening lintel
Portion's lintel generally use precast lintel or cast-in-place lintel.But project cost will be increased using the method for purchase precast lintel；
And the working procedure of cast-in-place lintel is generally：Masonry panel → cylinder reinforcing bar is bound → crosses beam steel bar colligation → cylinder, lintel closes
Mould → concreting → lintel solidification → top plate molding → roof steel bar binding → concreting.Wherein, lintel is cured
Time determines according to season and temperature, and the lintel cured time often at least needs one day or more time.Meeting in this way
Construction period extension, waste of time and raw material are directly resulted in, bring inconvenience to construction, and working procedure is comparatively laborious,
Construction efficiency is relatively low.
Invention content
It is existing in the prior art to solve the purpose of the present invention is to provide a kind of construction method of reinforcement masonry lintel
Need complicated precast lintel, working procedure, period length and technical problem of high cost.
To achieve the above object, following technical scheme is provided：
The construction method of reinforcement masonry lintel provided by the invention, includes the following steps：
Single side reinforcing bar storage tank or two-sided reinforcing bar storage tank are first opened up according to design respectively on the lightweight brick of part；
The lightweight brick is built by laying bricks or stones on doorframe both sides and constitutes wall, and the single side reinforcing bar will be offered at design position and is housed
The lightweight brick of slot is built by laying bricks or stones on design position, and the single side reinforcing bar storage tank is upward；
First reinforcing bar is built by laying bricks or stones in the single side reinforcing bar storage tank, is built by laying bricks or stones above first reinforcing bar described in offering
The lightweight brick of single side reinforcing bar storage tank is built, and the single side reinforcing bar storage tank is upward；
The lightweight brick for offering the two-sided reinforcing bar storage tank is built by laying bricks or stones first reinforcing bar outstanding by the first notch
On empty position, the second notch is upward；
Second reinforcing bar is built by laying bricks or stones in second notch and the single side reinforcing bar storage tank, and in second reinforcing bar
Build the lightweight brick on upper layer by laying bricks or stones in top.
Further, implement it is each it is described build step by laying bricks or stones before, smear cement mortar.
Further, the single side reinforcing bar storage tank and the two-sided reinforcing bar storage tank are the U-shaped slot in cross section.
Further, the lightweight brick is laterally built by laying bricks or stones.
Further, the lightweight brick is vertical core hollow brick.
Further, a diameter of 16-30mm of first reinforcing bar and second reinforcing bar.
Further, the diameter of first reinforcing bar is identical as the diameter of the second reinforcing bar.
Further, it is accommodating that two parallel single side reinforcing bars are offered on the same end face of the part lightweight brick
Slot builds two first reinforcing bars in the single side reinforcing bar storage tank by laying bricks or stones respectively；Two of the part lightweight brick are opposite
End face be equipped with two pairs of parallel two-sided reinforcing bar storage tanks, the described light of two pairs of two-sided reinforcing bar storage tanks will be opened up
Body brick is built by laying bricks or stones by first notch correspondence on first reinforcing bar, two second reinforcing bars is built by laying bricks or stones respectively described
In two second notches of the lightweight brick of two-sided reinforcing bar storage tank.
Further, before building the wall by laying bricks or stones, survey crew on structure floor and releases axis on adjacent wallboard
And horizontal elevation line, building construction personnel are according to drawing, the sideline according to the good wall of the axis bullet and door opening position；
The single side hanging wire when building the wall by laying bricks or stones, as increasing for masonry corrects flatness and verticality with guiding ruler at any time.
Further, when building the wall by laying bricks or stones, bondbeam is additionally provided in the wall, the bondbeam is adopted by reinforcing bar
It is made of hollow masonry and fill concrete.
Compared with prior art, the present invention replaces lintel to build door opening by laying bricks or stones with reinforcing bar, both simplifies operational procedure, and raising is applied
Work efficiency rate, and reduce cost of the secondary structure in construction.Single side reinforcing bar storage tank is opened up on lightweight brick and two-sided reinforcing bar holds
Slot is set, the first reinforcing bar and the second reinforcing bar are set, build the wall above door opening by laying bricks or stones between the first reinforcing bar and the second reinforcing bar, is ensured
The intensity and firm reliability of masonry.Construction method provided by the invention had both overcome door lintel and has not been transported to scene in time
And the duration is influenced, and simplify operational procedure, construction efficiency is improved, and can play the role of reducing cost.
Description of the drawings
Fig. 1 is the structural schematic diagram that the door opening lintel in the embodiment of the present invention has been built by laying bricks or stones；
Fig. 2 is the partial sectional view along the directions A-A in Fig. 1；
Fig. 3 is the partial sectional view along the directions B-B in Fig. 1.
Reference numeral：The first reinforcing bars of 1-；The second reinforcing bars of 2-；3- lightweight bricks；4- walls；The two-sided reinforcing bar storage tanks of 5-；51-
One notch；The second notches of 52-；6- single side reinforcing bar storage tanks；7- cement mortar.
Specific implementation mode
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
For make present invention solves the technical problem that, the technical solution that uses and the technique effect that reaches it is clearer, below
The technical solution of the embodiment of the present invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist
The every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
The present embodiment provides a kind of construction methods of reinforcement masonry lintel, and precast lintel is replaced by reinforcement masonry, both simple
Change operational procedure, improve construction efficiency, and reduces cost of the secondary structure in construction.Consider from loading angle, this method is built
View is for the construction of the door openings lintels such as toilet.
Structure after the completion of the door opening lintel of the present embodiment is built by laying bricks or stones is as shown in Figure 1-Figure 3, and wall 4 is built by lightweight brick 3,
The first reinforcing bar 1 and the second reinforcing bar 2 are set up above door opening, the first reinforcing bar 1 and 2 both ends of the second reinforcing bar are overlapped on and offer single side
On the lightweight brick 3 of reinforcing bar storage tank 6, what is built by laying bricks or stones between the first reinforcing bar 1 and the second reinforcing bar 2 at door opening surface is to offer
The lightweight brick 3 of two-sided reinforcing bar storage tank 5, wherein the lower end of two-sided reinforcing bar storage tank 5 is the first notch 51, and upper end is the second slot
Mouth 52, the engaging of the first notch 51 are built by laying bricks or stones on the first reinforcing bar 1, and the engaging of the second reinforcing bar 2 is built by laying bricks or stones in the second notch 52.Wherein, single
Face reinforcing bar storage tank 6 and two-sided reinforcing bar storage tank 5 are the U-shaped slot in cross section.
The construction method of reinforcement masonry lintel provided in this embodiment, specifically includes following steps：
S001：Single side reinforcing bar storage tank 6 is opened up on part lightweight brick 3 according to design, part lightweight brick 3 opens up two-sided steel
Muscle storage tank 5, remaining lightweight brick 3 do not open up slot；
S002：Before masonry panel 4, survey crew releases axis and horizontal mark on structure floor and on adjacent wallboard
High line, building construction personnel are single in masonry panel 4 according to drawing, the sideline according to the good wall of axis bullet 4 and door opening position
Face hanging wire, doorframe both sides build by laying bricks or stones lightweight brick 3 constitute wall 4, with masonry increase at any time with guiding ruler correct flatness and hang down
Straight degree, and in masonry panel 4, some bondbeams are correspondingly built by laying bricks or stones to increase intensity；
S003：The lightweight brick 3 for offering single side reinforcing bar storage tank 6 is built by laying bricks or stones on design position at design position, it is single
Face reinforcing bar storage tank 6 is upward, and smears cement mortar 7 in single side reinforcing bar storage tank 6；
S004：First reinforcing bar 1 is built by laying bricks or stones in single side reinforcing bar storage tank 6, is built by laying bricks or stones above the first reinforcing bar 1 and offers single side
The lightweight brick 3 of reinforcing bar storage tank 6, single side reinforcing bar storage tank 6 is upward, and smears cement mortar 7 in single side reinforcing bar storage tank 6；
S005：Cement mortar 7 is smeared in the first notch 51 for offering the lightweight brick 3 of two-sided reinforcing bar storage tank 5, it will be above-mentioned
Lightweight brick 3 is built by laying bricks or stones by the first notch 51 onto the hanging part of the first reinforcing bar 1, and the second notch 52 is upward, and in the second notch
Cement mortar 7 is smeared in 52；
S006：Second reinforcing bar 2 is built by laying bricks or stones into the second notch 52 and single side reinforcing bar storage tank 6, and in the upper of the second reinforcing bar 2
Build the lightweight brick 3 for not opening up slot by laying bricks or stones in side.
Wherein, lightweight brick 3 is vertical core hollow brick, and when vertical core hollow brick masonry forms Through-cavity, so as to place steel reinforcement cage,
Casting concrete reinforces the intensity of wall 4.Lightweight brick 3 is laterally built by laying bricks or stones, and vertical above-mentioned cavity is formed.First reinforcing bar 1 it is straight
Diameter is identical as the diameter of the second reinforcing bar 2, is 16-30mm, can be 16mm, 20mm or 30mm, in the present embodiment specifically
The middle reinforcing bar for selecting 20mm, the reinforcing bar of such thickness can either bear load-carrying well, but will not the too big influence of volume build by laying bricks or stones,
Avoid waste material.Bondbeam is made of reinforcing bar of hollow masonry and fill concrete.
The present embodiment replaces lintel to build door opening by laying bricks or stones with reinforcing bar, both simplifies operational procedure, improves construction efficiency, and reduce
Cost of the secondary structure in construction.Open up single side reinforcing bar storage tank 6 and two-sided reinforcing bar storage tank 5 on lightweight brick 3, setting the
One reinforcing bar 1 and the second reinforcing bar 2 build the wall 4 above door opening by laying bricks or stones between the first reinforcing bar 1 and the second reinforcing bar 2, ensure that masonry
Intensity and firm reliability.Construction method provided in this embodiment both overcome door lintel be not transported in time scene and shadow
It rings the duration, and simplifies operational procedure, improve construction efficiency, and can play the role of reducing cost.
In another embodiment, in order to preferably ensure that lightweight brick 3 is built by laying bricks or stones onto the first reinforcing bar 1 and the second reinforcing bar 2
Stability and intensity, it is parallel with two that the first reinforcing bars 1 that two parallel and level height is consistent can be set up on door opening
And the second reinforcing bar 2 that level height is consistent.Specifically implementation steps are as follows：Two are offered on the same end face of part lightweight brick 3
The parallel single side reinforcing bar storage tank 6 of item, two first reinforcing bars 1 are built by laying bricks or stones respectively in single side reinforcing bar storage tank 6；Part lightweight brick
3 two opposite end faces are equipped with two pairs of parallel two-sided reinforcing bar storage tanks 5, will open up two pairs of two-sided reinforcing bar storage tanks 5
Lightweight brick 3 is built by laying bricks or stones by the first notch 51 correspondence on the first reinforcing bar 1, builds two second reinforcing bars 2 by laying bricks or stones two-sided reinforcing bar respectively
In two the second notches 52 of the lightweight brick 3 of storage tank 5.
Note that above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments described here, can carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out to the present invention by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
May include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of construction method of reinforcement masonry lintel, which is characterized in that include the following steps：
Single side reinforcing bar storage tank (6) or two-sided reinforcing bar storage tank (5) are first opened up according to design respectively on part lightweight brick (3)；
The lightweight brick (3) is built by laying bricks or stones on doorframe both sides and constitutes wall (4), and the single side reinforcing bar will be offered at design position and is held
The lightweight brick (3) for setting slot (6) is built by laying bricks or stones on design position, and the single side reinforcing bar storage tank (6) is upward；
First reinforcing bar (1) is built by laying bricks or stones in the single side reinforcing bar storage tank (6), builds by laying bricks or stones and opens up above first reinforcing bar (1)
There are the lightweight brick (3) of the single side reinforcing bar storage tank (6), the single side reinforcing bar storage tank (6) upward；
The lightweight brick (3) for offering the two-sided reinforcing bar storage tank (5) is built by laying bricks or stones first steel by the first notch (51)
On the hanging part of muscle (1), the second notch (52) is upward；
Second reinforcing bar (2) is built by laying bricks or stones in second notch (52) and the single side reinforcing bar storage tank (6), and described second
Build the lightweight brick (3) on upper layer above reinforcing bar (2) by laying bricks or stones.
2. the construction method of reinforcement masonry lintel according to claim 1, which is characterized in that built by laying bricks or stones described in each in implementation
Before step, cement mortar (7) is smeared.
3. the construction method of reinforcement masonry lintel according to claim 1, which is characterized in that the single side reinforcing bar storage tank
(6) and the two-sided reinforcing bar storage tank (5) is the U-shaped slot in cross section.
4. the construction method of reinforcement masonry lintel according to claim 1, which is characterized in that the lightweight brick (3) is laterally
It builds by laying bricks or stones.
5. the construction method of reinforcement masonry lintel according to claim 1, which is characterized in that the lightweight brick (3) is perpendicular
Hole hollow brick.
6. the construction method of reinforcement masonry lintel according to claim 1, which is characterized in that first reinforcing bar (1) and
A diameter of 16-30mm of second reinforcing bar (2).
7. the construction method of reinforcement masonry lintel according to claim 1, which is characterized in that first reinforcing bar (1)
Diameter is identical as the diameter of the second reinforcing bar (2).
8. the construction method of reinforcement masonry lintel according to claim 1, which is characterized in that the part lightweight brick (3)
Same end face on offer two parallel single side reinforcing bar storage tanks (6), two first reinforcing bars (1) are built respectively
It builds in the single side reinforcing bar storage tank (6)；Two opposite end faces of the part lightweight brick (3) be equipped with two pairs it is parallel
The two-sided reinforcing bar storage tank (5) passes through the lightweight brick (3) for opening up two pairs of two-sided reinforcing bar storage tanks (5) described
First notch (51) correspondence is built by laying bricks or stones on first reinforcing bar (1), two second reinforcing bars (2) is built by laying bricks or stones respectively described double
In two second notches (52) of the lightweight brick (3) of face reinforcing bar storage tank (5).
9. the construction method of reinforcement masonry lintel according to claim 1, which is characterized in that building the wall (4) by laying bricks or stones
Before, survey crew releases axis and horizontal elevation line on structure floor and on adjacent wallboard, building construction personnel are according to figure
Paper, the sideline according to the good wall (4) of the axis bullet and door opening position；
The single side hanging wire when building the wall (4) by laying bricks or stones, as increasing for masonry corrects flatness and verticality with guiding ruler at any time.
10. the construction method of reinforcement masonry lintel according to claim 1, which is characterized in that building the wall (4) by laying bricks or stones
When, bondbeam is additionally provided in the wall (4), the bondbeam is made of reinforcing bar of hollow masonry and fill concrete.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810449930.3A CN108612261A (en) | 2018-05-11 | 2018-05-11 | The construction method of reinforcement masonry lintel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810449930.3A CN108612261A (en) | 2018-05-11 | 2018-05-11 | The construction method of reinforcement masonry lintel |
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| CN201810449930.3A Pending CN108612261A (en) | 2018-05-11 | 2018-05-11 | The construction method of reinforcement masonry lintel |
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Application publication date: 20181002 |