CN110409669A - Using vertical reinforcement reinforcement without constructional column rammed earth wall and its method of construction - Google Patents
Using vertical reinforcement reinforcement without constructional column rammed earth wall and its method of construction Download PDFInfo
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- CN110409669A CN110409669A CN201910670555.XA CN201910670555A CN110409669A CN 110409669 A CN110409669 A CN 110409669A CN 201910670555 A CN201910670555 A CN 201910670555A CN 110409669 A CN110409669 A CN 110409669A
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- vertical reinforcement
- rammed earth
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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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
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Abstract
The present invention relates to technical field of buildings more particularly to it is a kind of using vertical reinforcement reinforce without constructional column rammed earth wall and its method of construction.The rammed earth wall includes the wall base set gradually from bottom to up, wall and bears down on one, multiple vertical reinforcements are equipped in the wall, multiple vertical reinforcements are successively spaced setting along the transverse extension direction of the wall, the upper top surface that the upper end of each vertical reinforcement is each passed through the wall stretches to the inside of bearing down on one, and the bottom surface that the lower end of each vertical reinforcement is each passed through the wall stretches to inside the wall base.It is provided by the invention using vertical reinforcement reinforce without constructional column rammed earth wall and its method of construction, can effectively control loam wall and dodge in vitro, improve the total bearing capacity and anti-seismic performance of wall, reduce construction cost, improve construction efficiency.
Description
Technical field
The present invention relates to technical field of buildings more particularly to it is a kind of using vertical reinforcement reinforce without constructional column rammed earth wall
And its method of construction.
Background technique
Cob, which has, to be available locally, constructs that simple, low in cost, thermal property is prominent, degradable regenerative, processing
The advantages that process low energy consumption is pollution-free, especially rammed earth material, the ecological cost performance for having current conventional energy-saving material incomparable
Advantage, therefore cob is still widely used in building field.However, traditional rammed earth wall is in technique, constructing technology, anti-
Shock stability and endurance quality etc. all existing defects make it be difficult to meet and improve living quality and the urgent of building safety is essential
It asks, and restricts the central factor of its modern rammed earth application.
Currently, in modern cob, for improving the main method of rammed earth construction house bearing capacity and anti-seismic performance,
It is constructional column to be set in house quadrangle and longitudinal cross wall junction, and rammed earth own material is improved or is modified, to improve
The globality of roof structure and bonding strength with rammed earth wall.However, existing this cob mode of construction, due to needing
Constructional column is set on rammed earth wall, therefore increases construction cost, but also will affect construction efficiency.
Summary of the invention
(1) technical problems to be solved
The object of the present invention is to provide it is a kind of using vertical reinforcement reinforce without constructional column rammed earth wall and its method of construction,
It is high to solve existing rammed earth wall construction cost, the lower problem of construction efficiency.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides a kind of using vertical reinforcement reinforcement without constructional column loam wall
Body, including set gradually from bottom to up the wall base, wall and bear down on one, multiple vertical reinforcements are equipped in the wall, it is multiple
The vertical reinforcement is successively spaced setting along the transverse extension direction of the wall, and the upper end of each vertical reinforcement is each passed through
The upper top surface of the wall stretches to the inside of bearing down on one, and the lower end of each vertical reinforcement is each passed through the bottom of the wall
Face stretches to inside the wall base；Watertight insulation is equipped between the wall base and the wall.
Further, filling wall is equipped between the rammed earth wall and main structure column；It is described to bear down on one including concrete
The top of collar tie beam, the wall is equipped with L shape step towards the side of the filling wall, and the concrete circle beam setting is in the L
On shape step, and the either flush of the top surface of the concrete collar tie beam and the wall.
Further, it is embedded in the filling wall and one-to-one multiple first L-type steels of the vertical reinforcement, each institute
The horizontal sides for stating the first L-type steel are each passed through the filling wall and stretch to inside the concrete collar tie beam, each first L-type steel
Horizontal sides on be respectively equipped with the first perforation passed through for the vertical reinforcement, each vertical reinforcement is respectively with each described first
L-type steel corresponds welding；The vertical edge of each first L-type steel is welded with H profile steel beam respectively, and the H profile steel beam setting exists
Inside the main structure column；Multiple transverse steels are additionally provided in the concrete collar tie beam, each transverse steel is respectively set
Below the horizontal sides of first L-type steel.
Further, the rammed earth wall is closely arranged with main structure column；It is described to bear down on one including concrete roof, in institute
It states and is equipped with multiple lateral bar plantings inside main structure column, multiple lateral bar plantings are along the side of being laterally extended of the main structure column
To successively interval setting；One end of each lateral bar planting is each passed through the main structure column and stretches to the concrete roof
It is internal；Multiple stirrups and respectively multiple connection steel with each stirrup binding setting are additionally provided with inside the concrete roof
Muscle, each stirrup are successively spaced setting along the transverse extension direction of the concrete roof respectively.
Further, it is equipped with inside the wall and one-to-one multiple second L-type steels of the vertical reinforcement；It is each described
Be respectively equipped in the horizontal sides of second L-type steel for the vertical reinforcement pass through second perforation, each vertical reinforcement respectively with
Each second L-type steel corresponds welding；Each second L-type steel is connected with the main structure column respectively.
In order to solve the above-mentioned technical problem, the present invention also provides a kind of using vertical reinforcement reinforcement without constructional column rammed earth
Wall building method, this method comprises:
S1, the wall base is built, is successively spaced the multiple vertical reinforcements of setting along the transverse extension direction of the wall base, made each vertical
The lower end of reinforcing bar is respectively protruding into the wall base, and keeps each vertical reinforcement fixed with the wall base respectively；
S2, watertight insulation is set in the upper top surface of the wall base；
S3, the building wall on the watertight insulation make each vertical reinforcement respectively from bottom to up through the wall
Body；
S4, it builds and bears down on one in the wall, be respectively protruding into the upper end of each vertical reinforcement to the inside of bearing down on one,
And make each vertical reinforcement respectively with it is described bear down on one it is fixed.
Further, when being equipped with filling wall between the rammed earth wall and main structure column, step S4 is specifically included:
L shape step is set towards the side of the filling wall at the top of the wall；
One-to-one multiple first L-type steels of the pre-buried and vertical reinforcement, each first L-type in the filling wall
The vertical edge of steel is welded with the H profile steel beam being arranged in the main structure column respectively；
The horizontal sides across each first L-type steel will be respectively corresponded at the top of each vertical reinforcement, and will be each described
The welding corresponding with the horizontal sides of each first L-type steel respectively of the top of vertical reinforcement；
Multiple transverse steels are set below the horizontal sides of each first L-type steel；
The casting concrete on the L shape step forms concrete collar tie beam.
Further, when the rammed earth wall and main structure column are closely arranged, step S4 is specifically included:
Pre-buried multiple lateral bar plantings inside the main structure column, make each lateral bar planting along the main structure column
Transverse extension direction be successively spaced setting, and one end of each lateral bar planting is made to be each passed through the main structure column setting
In the over top of the wall；
Multiple stirrups are respectively set at the top of the wall, make each stirrup being laterally extended along the wall respectively
Direction is successively spaced setting, and each stirrup is passed through connection reinforcing bar respectively and is bound；
In the top casting concrete of the wall, concrete roof is formed.
Further, when the height of the rammed earth wall is greater than 3500mm, step S3 further include:
Setting and one-to-one multiple second L-type steels of the vertical reinforcement at the middle part of the wall make each described the
Two L-type steels are attached with the main structure column respectively；
Each vertical reinforcement is respectively corresponded into the horizontal sides across each second L-type steel；
By the welding corresponding with each vertical reinforcement respectively of the horizontal sides of each second L-type steel.
Specifically, the spacing between two adjacent vertical reinforcements is less than or equal to 1500mm；Two adjacent institutes
The spacing stated between lateral bar planting is less than or equal to 300mm；The depth that the vertical reinforcement stretches in described bear down on one be greater than or
Equal to 300mm；The transverse direction bar planting stretches to the depth in the main structure column more than or equal to 40d, and wherein d is the cross
To the diameter of bar planting.
(3) beneficial effect
Above-mentioned technical proposal of the invention has the advantages that
It is provided by the invention using vertical reinforcement reinforce without constructional column rammed earth wall and its method of construction, no setting is required structure
Column is made, by wearing multiple vertical reinforcements in wall, the upper end of each vertical reinforcement is respectively protruding into inside of bearing down on one, makes each perpendicular
It is respectively protruding into the lower end of reinforcing bar to the wall base, to reinforce the structural strength of rammed earth wall, can not only effectively control rammer
Cob wall dodges in vitro, and improves the total bearing capacity and anti-seismic performance of wall, while also reducing construction cost, improves and applies
Work efficiency rate.
Detailed description of the invention
Fig. 1 is the first structural representation without constructional column rammed earth wall that the embodiment of the present invention uses vertical reinforcement to reinforce
Figure；
Fig. 2 is second of structural representation without constructional column rammed earth wall that the embodiment of the present invention uses vertical reinforcement to reinforce
Figure；
Fig. 3 is the structural representation without the wall base in constructional column rammed earth wall that the embodiment of the present invention uses vertical reinforcement to reinforce
Figure；
Fig. 4 be the embodiment of the present invention using vertical reinforcement reinforce without the first structure beared down on one in constructional column rammed earth wall
Schematic diagram；
Fig. 5 be the embodiment of the present invention using vertical reinforcement reinforce without second of the structure beared down on one in constructional column rammed earth wall
Schematic diagram；
Fig. 6 is the first structure without wall in constructional column rammed earth wall that the embodiment of the present invention uses vertical reinforcement to reinforce
Schematic diagram；
Fig. 7 is second of structure without wall in constructional column rammed earth wall that the embodiment of the present invention uses vertical reinforcement to reinforce
Schematic diagram.
In figure: 1: the wall base；2: wall；3: bearing down on one；4: vertical reinforcement；5: watertight insulation；6: main structure column；7: filling
Wall；8: the first L-type steels；9:H section steel beam；10: transverse steel；11: slope is looked in cement mortar floating；12: the first rain cover baffles；13:
Lateral bar planting；14: stirrup；15: connection reinforcing bar；16: the second rain cover baffles；17: the second L-type steels；18:U fashioned iron；19: steel plate is pre-
Embedded part；20: grade；21: indoor terrace.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in figs. 1-7, the embodiment of the present invention provide it is a kind of using vertical reinforcement reinforce without constructional column rammed earth wall, packet
It includes the wall base 1 set gradually from bottom to up, wall 2 and bears down on one 3.
Multiple vertical reinforcements 4, multiple being laterally extended along the wall 2 of vertical reinforcement 4 are equipped in the wall 2
Direction is successively spaced setting.
The upper top surface that the upper end of each vertical reinforcement 4 is each passed through the wall 2 stretch to it is described bear down on one inside 3, respectively
The bottom surface that the lower end of the vertical reinforcement 4 is each passed through the wall 2 stretches to inside the wall base 1.
Wherein, the top surface of the wall base 1 smooth should link up, and be additionally provided with waterproof between the wall base 1 and the wall 2
Separation layer 5.By the setting watertight insulation 5, rainwater can be effectively prevent to infiltrate into the wall base 1 from the wall 2,
The wall base 1 is protected.
Wherein, according to actual use demand, the watertight insulation 5 can use waterproof coating or waterproof roll.
That is, rammed earth wall described herein, compared with traditional rammed earth wall, no setting is required constructional column, but pass through
Multiple vertical reinforcements 4 are set inside loam wall body, enable each vertical reinforcement 4 respectively with the wall base 1, wall 2 and bear down on one 3
It is fixed, to reinforce the structural strength of rammed earth wall, the total bearing capacity and anti-seismic performance of rammed earth wall are not only increased,
And then improving the security performance of rammed earth wall, additionally it is possible to effectively control loam wall dodges in vitro, while also reducing construction cost,
Improve construction efficiency.
Specifically, each vertical reinforcement 4 is all made of screw-thread steel, and the diameter of the screw-thread steel should be greater than or equal to
20mm。
Specifically, the setting of the wall base 1 is highly preferred is greater than or equal to 400mm.Certainly, the setting of the wall base 1
Height can according to the actual situation depending on, but the minimum altitude of the wall base 1 is no less than 250mm.
In the first specific embodiment of the application, wall 7 is filled when being equipped between rammed earth wall and main structure column 6
When, described bear down on one 3 includes concrete collar tie beam 301, and the top of the wall 2 is equipped with L shape platform towards the side of the filling wall 7
Rank, the concrete collar tie beam 301 are arranged on the L shape step, and the top surface of the concrete collar tie beam 301 and the wall
2 either flush.
Wherein, it is embedded in the filling wall 7 and one-to-one multiple first L-type steels 8 of the vertical reinforcement 4, each institute
The horizontal sides for stating the first L-type steel 8 are each passed through the filling wall 7 and stretch to inside the concrete collar tie beam 301.Each described first
The first perforation passed through for the vertical reinforcement 4 is respectively equipped in the horizontal sides of L-type steel 8, each vertical reinforcement 4 respectively corresponds
In each first L-type steel 8 first perforation, and each vertical reinforcement 4 respectively with each first L-type steel 8
Horizontal sides correspond welding.
Wherein, the vertical edge of each first L-type steel 8 is welded with H profile steel beam 9 respectively, and the H profile steel beam 9 is arranged in institute
It states inside main structure column 6.
That is, the first connector, the concrete is formed by welding with the H profile steel beam 9 respectively in each first L-type steel 8
Anchor connection is carried out by first connector between collar tie beam 301 and the main structure column 6, to further increase described
The anti-seismic performance of rammed earth wall, and then improve the security performance of the rammed earth wall.
Specifically, in order to further increase it is described bear down on one 3 structural strength and bearing capacity, in the concrete collar tie beam
Multiple transverse steels 10 are additionally provided with inside 301, each transverse steel 10 is respectively arranged at the horizontal sides of first L-type steel 8
Lower section.
Specifically, cement mortar is additionally provided on the top surface of the concrete collar tie beam 301 and the top surface of the wall 2
Slope 11 is looked in floating, and the cement mortar floating looks for slope 11 to be equipped with the first rain cover baffle 12, so as to effectively prevent rainwater from
The top of the rammed earth wall is penetrated into bear down on one 3 and the wall 2, plays the role of protection to the rammed earth wall.
In second of specific embodiment of the application, when rammed earth wall and the closely setting of main structure column 6, that is,
Filling wall is not provided between rammed earth wall and main structure column 6, then described bear down on one 3 includes concrete roof 302, in the master
Multiple lateral bar plantings 13, multiple lateral being laterally extended along the main structure column 6 of bar planting 13 are equipped with inside body structural column 6
Direction is successively spaced setting.
One end of each lateral bar planting 13 is each passed through the main structure column 6 and stretches to the concrete roof 302
It is internal.
That is, carrying out anchor by each lateral bar planting 13 between the concrete roof 302 and the main structure column 6
It is solidly connected, to further increase the anti-seismic performance of the rammed earth wall, and then improves the security performance of the rammed earth wall.
Specifically, in order to further increase it is described bear down on one 3 structural strength and bearing capacity, the concrete roof 302
Inside is additionally provided with multiple stirrups 14 and respectively multiple connection reinforcing bars 15 with each binding of stirrup 14 setting.Wherein, multiple
Transverse extension direction of the stirrup 14 respectively along the concrete roof 302 is successively spaced setting.
Specifically, it is additionally provided with the second rain cover baffle 16 at the top of the concrete roof 302, so as to effectively anti-
Only rainwater, which is penetrated into from the top of the rammed earth wall to described, bears down on one 3, plays the role of protection to the rammed earth wall.
Specifically, the whole height of the rammed earth wall is preferably lower than or equal to 3500mm.
Certainly, the whole height of the rammed earth wall can be depending on practical construction demand, but the rammed earth wall
The maximum height of whole height should not exceed 7300mm.
Furthermore, it is understood that when the whole height of the rammed earth wall be greater than 3500mm when, the wall 2 along height to
It is additionally provided with drawknot structure at medium position, is realized between the wall 2 and the main structure column 6 by the drawknot structure
It is reliably connected.
Wherein, the drawknot structure includes at least setting in 2 inside of wall and corresponds with the vertical reinforcement 4
Multiple second L-type steels 17.The passed through for the vertical reinforcement 4 is respectively equipped in the horizontal sides of each second L-type steel 17
Two perforation, each vertical reinforcement 4 respectively correspond the second perforation in each second L-type steel 17, and each described perpendicular
It corresponds and welds with the horizontal sides of each second L-type steel respectively to reinforcing bar 4.
In the first specific embodiment of the application, it is equipped with and fills out between the rammed earth wall and the main structure column 6
Wall 7 is filled, then the drawknot structure further includes the U-shaped steel 18 being arranged in inside the filling wall 7.
Wherein, the vertical edge of each second L-type steel 17 is welded with the side of the U-shaped steel 18 respectively, the U-shaped steel 18
The other side and the main structure column 6 weld.
In second of specific embodiment of the application, the rammed earth wall and the closely setting of the main structure column 6, then
The drawknot structure further includes the steel plate built-in fitting 19 being arranged in inside the main structure column 6.
Wherein, the vertical edge of each second L-type steel 17 is welded with the steel plate built-in fitting 19 respectively.
Specifically, multiple drawknot structures can be set along the longitudinal direction of the wall 2, then two neighbouring institutes
2100mm should be less than by stating the spacing between drawknot structure, to guarantee the company between the wall 2 and the main structure column 6
Connect intensity.
The present invention also provides the building without constructional column rammed earth wall for using vertical reinforcement to reinforce in a kind of above-described embodiment
Method is made, this method specifically comprises the following steps:
S1, the wall base 1 is built, is successively spaced the multiple vertical reinforcements 4 of setting along the transverse extension direction of the wall base 1, makes each
The lower end of vertical reinforcement 4 is respectively protruding into the wall base 1, and keeps each vertical reinforcement 4 fixed with the wall base 1 respectively
It is firm.
S2, watertight insulation 5 is set in the upper top surface of the wall base 1.
S3, the building wall 2 on the watertight insulation 5 make each vertical reinforcement 4 respectively from bottom to up through described
Wall 2.
S4, it is built in the wall 2 and bears down on one 3, be respectively protruding into the upper end of each vertical reinforcement 4 to described and bear down on one 3
Inside, and make each vertical reinforcement 4 respectively with it is described bear down on one it is 4 fixed.
That is, loam wall body method described herein, by the way that multiple vertical reinforcements 4 are arranged inside loam wall body, and
Enable each vertical reinforcement 4 respectively with the wall base 1, wall 2 and bear down on one 3 fixed, not only increase the entirety of rammed earth wall
Bearing capacity and anti-seismic performance, and then improve the security performance of rammed earth wall, additionally it is possible to effectively control loam wall dodges in vitro, simultaneously
Construction cost is also reduced, construction efficiency is improved.
Furthermore, it is understood that step S4 is specifically included when being equipped with filling wall 7 between rammed earth wall and main structure column 6:
L shape step is set towards the side of the filling wall 7 at the top of the wall 2.
It is pre-buried with one-to-one multiple first L-type steels 8 of the vertical reinforcement 4 in the filling wall 7, by each described the
The vertical edge of one L-type steel 8 is welded with the H profile steel beam 9 being arranged in the main structure column 6 respectively.
The top of each vertical reinforcement 4 is respectively corresponded into the horizontal sides across each first L-type steel 8, and by each institute
State the top welding corresponding with the horizontal sides of each first L-type steel 8 respectively of vertical reinforcement 4.
Multiple transverse steels 10 are set below the horizontal sides of each first L-type steel 8.
The casting concrete on the L shape step forms concrete collar tie beam 301.
Cement mortar floating is set on the top surface of the concrete collar tie beam 301 and the top surface of the wall 2 and looks for slope 11.
It is looked on slope 11 in cement mortar floating and the first rain cover baffle 12 is set.
Furthermore, it is understood that step S4 is specifically included when rammed earth wall and main structure column 6 are closely arranged:
In the pre-buried multiple lateral bar plantings 13 in 6 inside of main structure column, make each lateral bar planting 13 along the main body
The transverse extension direction of structural column 6 is successively spaced setting, and one end of each lateral bar planting 13 is made to be each passed through the main body
The over top of the wall 2 is arranged in structural column 6.
Multiple stirrups 14 are respectively set at the top of the wall 2, make cross of each stirrup 14 respectively along the wall 2
It is successively spaced setting to extending direction, and each stirrup 14 is bound by connecting reinforcing bar 15 respectively.
In the top casting concrete of the wall 2, concrete roof 302 is formed.
At the top of the concrete roof 302, the second rain cover baffle 16 is set.
Furthermore, it is understood that when the height of the rammed earth wall is greater than 3500mm, and the rammed earth wall and the main body knot
When being equipped with filling wall 7 between structure column 6, step S3 further include:
Setting and one-to-one multiple second L-type steels 17 of the vertical reinforcement 4 at the middle part of the wall 2.
By the vertical edge of each second L-type steel 17 respectively be embedded in it is described filling wall 7 inside U-shaped steel 18 side
It is welded, wherein the other side of the U-shaped steel 18 and the main structure column 6 weld.
Each vertical reinforcement 4 is respectively corresponded into the horizontal sides across each second L-type steel.
By the welding corresponding with each vertical reinforcement 4 respectively of the horizontal sides of each second L-type steel 17.
Furthermore, it is understood that when the height of the rammed earth wall is greater than 3500mm, and the rammed earth wall and the main body knot
When structure column 6 is closely arranged, step S3 further include:
Setting and one-to-one multiple second L-type steels 17 of the vertical reinforcement 4 at the middle part of the wall 2.
The vertical edge of each second L-type steel 17 is pre-buried with the steel plate that is arranged in inside the main structure column 6 respectively
Part 19 is welded.
Each vertical reinforcement 4 is respectively corresponded into the horizontal sides across each second L-type steel.
By the welding corresponding with each vertical reinforcement 4 respectively of the horizontal sides of each second L-type steel 17.
Furthermore, it is understood that in step sl, the wall base 1 can be formed using concreting, can also using brick or
The materials for wall that grouting rubble etc. can bear cob wall load is built.
Specifically, in step sl, when building the wall base 1, the top surface of the wall base 1 is apart from grade 20
Clear height is preferably greater than or equal to 400mm, to guarantee the bearing strength of the wall base 1.
Certainly, clear height of the top surface of the wall base 1 apart from grade 20 can be depending on practical construction demand, still
Minimum clear height of the top surface of the wall base 1 apart from grade 20 is no less than 250mm.
Specifically, when the vertical reinforcement 4 is arranged, the spacing between the vertical reinforcement 4 of adjacent two should
Less than or equal to 1500mm, to guarantee the total bearing capacity and anti-seismic performance of the rammed earth wall.
Specifically, when the lateral bar planting 13 is arranged, the spacing between the lateral bar planting 13 of adjacent two is answered
When being less than or equal to 300mm, to guarantee the total bearing capacity and anti-seismic performance of the rammed earth wall.
Specifically, the depth that the lateral bar planting 13 stretches in the main structure column 6 should be greater than or equal to
40d, wherein d is the diameter of the lateral bar planting 13.
Specifically, the vertical reinforcement 4, which stretches to the depth beared down on one in 3, should be greater than or equal to 300mm, thus
Guarantee the vertical reinforcement 4 and the bonding strength to bear down on one between 3.
In conclusion using vertical reinforcement reinforcement without constructional column rammed earth wall and its construction described in the embodiment of the present invention
Method can effectively control loam wall and dodge in vitro, improve the total bearing capacity and anti-seismic performance of wall, reduce and be built into
This, improves construction efficiency.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
In the description of the present invention, unless otherwise indicated, " several " are meant that one or more；The meaning of " plurality " is
Two or more；The orientation or positional relationship of the instructions such as term " on ", "lower", "left", "right", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this hair
Bright limitation.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. it is a kind of using vertical reinforcement reinforce without constructional column rammed earth wall, which is characterized in that including setting gradually from bottom to up
The wall base, wall and bear down on one, multiple vertical reinforcements are equipped in the wall, multiple vertical reinforcements are along the wall
Transverse extension direction is successively spaced setting, and the upper top surface that the upper end of each vertical reinforcement is each passed through the wall stretches to institute
Inside of bearing down on one is stated, the bottom surface that the lower end of each vertical reinforcement is each passed through the wall stretches to inside the wall base；In
Watertight insulation is additionally provided between the wall base and the wall.
2. it is according to claim 1 using vertical reinforcement reinforce without constructional column rammed earth wall, which is characterized in that described
Filling wall is equipped between rammed earth wall and main structure column；It is described to bear down on one including concrete collar tie beam, the top of the wall towards
The side of the filling wall is equipped with L shape step, and the concrete circle beam setting is on the L shape step, and the coagulation pedosphere
The either flush of the top surface of beam and the wall.
3. it is according to claim 2 using vertical reinforcement reinforce without constructional column rammed earth wall, which is characterized in that it is described to fill out
It fills in wall and is embedded with and one-to-one multiple first L-type steels of the vertical reinforcement, the horizontal sides difference of each first L-type steel
It stretches to inside the concrete collar tie beam across the filling wall, is respectively equipped in the horizontal sides of each first L-type steel for institute
The first perforation that vertical reinforcement passes through is stated, each vertical reinforcement corresponds with each first L-type steel weld respectively；Each institute
The vertical edge for stating the first L-type steel is welded with H profile steel beam respectively, and the H profile steel beam is arranged inside the main structure column；It is described
Multiple transverse steels are additionally provided in concrete collar tie beam, each transverse steel is respectively arranged at the horizontal sides of first L-type steel
Lower section.
4. it is according to claim 1 using vertical reinforcement reinforce without constructional column rammed earth wall, which is characterized in that the rammer
Cob wall body is closely arranged with main structure column；It is described to bear down on one including concrete roof, it is equipped with inside the main structure column more
A transverse direction bar planting, multiple lateral bar plantings are successively spaced setting along the transverse extension direction of the main structure column；It is each described
One end of lateral bar planting is each passed through the main structure column and stretches to inside the concrete roof；In the concrete roof
Portion is additionally provided with multiple stirrups and respectively multiple connection reinforcing bars with each stirrup binding setting, and each stirrup is respectively along institute
The transverse extension direction for stating concrete roof is successively spaced setting.
5. it is according to claim 3 or 4 using vertical reinforcement reinforce without constructional column rammed earth wall, which is characterized in that institute
It states and is equipped with inside wall and one-to-one multiple second L-type steels of the vertical reinforcement；In the horizontal sides of each second L-type steel
Be respectively equipped with for the vertical reinforcement pass through second perforation, each vertical reinforcement respectively with each second L-type steel one by one
Corresponding welding；Each second L-type steel is connected with the main structure column respectively.
6. it is a kind of using vertical reinforcement reinforce without constructional column rammed earth Wall building method, which is characterized in that this method comprises:
S1, the wall base is built, is successively spaced the multiple vertical reinforcements of setting along the transverse extension direction of the wall base, makes each vertical reinforcement
Lower end be respectively protruding into the wall base, and keep each vertical reinforcement fixed with the wall base respectively；
S2, watertight insulation is set in the upper top surface of the wall base；
S3, the building wall on the watertight insulation make each vertical reinforcement respectively from bottom to up through the wall；
S4, it builds and bears down on one in the wall, be respectively protruding into the upper end of each vertical reinforcement to the inside of bearing down on one, and make
Each vertical reinforcement respectively with it is described bear down on one it is fixed.
7. it is according to claim 6 using vertical reinforcement reinforce without constructional column rammed earth Wall building method, feature exists
In when being equipped with filling wall between the rammed earth wall and main structure column, step S4 is specifically included:
L shape step is set towards the side of the filling wall at the top of the wall；
One-to-one multiple first L-type steels of the pre-buried and vertical reinforcement in the filling wall, each first L-type steel
Vertical edge is welded with the H profile steel beam being arranged in the main structure column respectively；
The horizontal sides across each first L-type steel will be respectively corresponded at the top of each vertical reinforcement, and will be each described vertical
The welding corresponding with the horizontal sides of each first L-type steel respectively of the top of reinforcing bar；
Multiple transverse steels are set below the horizontal sides of each first L-type steel；
The casting concrete on the L shape step forms concrete collar tie beam.
8. it is according to claim 6 using vertical reinforcement reinforce without constructional column rammed earth Wall building method, feature exists
In when the rammed earth wall is closely arranged with main structure column, step S4 is specifically included:
Pre-buried multiple lateral bar plantings inside the main structure column, make each lateral bar planting along the cross of the main structure column
It is successively spaced setting to extending direction, and so that one end of each lateral bar planting is each passed through the main structure column and is arranged in institute
State the over top of wall；
Multiple stirrups are respectively set at the top of the wall, make each stirrup respectively along the transverse extension direction of the wall
Successively interval setting, and each stirrup is passed through into connection reinforcing bar respectively and is bound；
In the top casting concrete of the wall, concrete roof is formed.
9. it is according to claim 7 or 8 using vertical reinforcement reinforce without constructional column rammed earth Wall building method, feature
It is, when the height of the rammed earth wall is greater than 3500mm, step S3 further include:
At the middle part of the wall, setting and one-to-one multiple second L-type steels of the vertical reinforcement, make each second L-type
Steel is attached with the main structure column respectively；
Each vertical reinforcement is respectively corresponded into the horizontal sides across each second L-type steel；
By the welding corresponding with each vertical reinforcement respectively of the horizontal sides of each second L-type steel.
10. it is according to claim 9 using vertical reinforcement reinforce without constructional column rammed earth Wall building method, feature exists
In,
Spacing between two adjacent vertical reinforcements is less than or equal to 1500mm；
Spacing between the lateral bar planting of adjacent two is less than or equal to 300mm；
The depth that the vertical reinforcement stretches in described bear down on one is greater than or equal to 300mm；
The transverse direction bar planting stretches to the depth in the main structure column more than or equal to 40d, and wherein d is the lateral bar planting
Diameter.
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| CN110818346A (en) * | 2019-10-28 | 2020-02-21 | 北京建筑大学 | Preparation method of decorative thin-wall rammed earth wall |
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