Background technique
With scientific and technological progress, materials for wall also develops to energy-saving and environmental protection direction;Using air-entrained concrete building block and kiosk mud
Brick simultaneously build pseudo-classic architecture silk stitch wall, have low energy consumption, light-weight, heat insulation effect is good, be can with ancient building silk stitch wall
A kind of masonry form that way compares favourably, in pseudo-classic architecture field, this air-entrained concrete building block is built simultaneously with kiosk adobe
Pseudo-classic architecture silk seam wall technology obtained large-scale application.Currently, being built into secondary structure using air-entrained concrete building block
Wall, kiosk adobe are built into silk seam wall modelled after an antique, and two kinds of walls are built simultaneously, and assembled wall composition that is this while building has
Following defect:
1, raw material: assembled wall is built using kiosk adobe and air-entrained concrete building block, and specification is different, kiosk
Adobe is different from building block modulus, usually cuts to air entrained concrete block when header drawknot is arranged, increases secondary operation expense.
2, cost: currently, the worker for building kiosk adobe is higher very than the wage for building wall of aerated concrete block worker
It is more, while building assembled wall can only be using silk modelled after an antique seam wall worker construction, cost of labor expends high.
3, technology: the silk modelled after an antique seam wall that kiosk adobe is built is built using lime cream and jointing, slit width 2mm~3mm, technique
Finely, speed of application is slow, with high content of technology;And the secondary structure wall that wall of aerated concrete block is built then uses mixed sand
It grouts and builds, slit width 15mm~20mm, tolerance is big, and speed of application is fast, with low content of technology;Assembled wall is built simultaneously easily to intersect
Pollution, process is tedious.
4, progress: kiosk adobe brick-building art is fine, with high content of technology, and speed of application is slow;Air-entrained concrete building block is built,
Tolerance is big, simple process, with low content of technology, and speed of application is fast;It is longer that assembled wall total construction period is built simultaneously, and influences room
The subitem engineering construction such as interior plastering.
5, quality: silk seam wall modelled after an antique is checked and accepted according to " ancient architecture builds engineering construction and acceptance specification ", and tolerance is small, and aerating
Concrete block wall need to meet " masonry structure engineering construction quality acceptance specification " requirement, and tolerance is big, and acceptance criteria is not
Together, quality control on construction difficulty is big.
For above many drawbacks, the pseudo-classic architecture silk built simultaneously so as to cause air-entrained concrete building block and kiosk adobe
Wall is stitched, is in a disadvantageous position in technology application and popularizations.
Summary of the invention
The present invention provides a kind of construction party of pseudo-classic architecture silk seam wall aiming at deficiencies of the prior art
Method, when solving the problems, such as that current air-entrained concrete building block and kiosk adobe build assembled wall simultaneously.
To achieve the above object, invention provides the following technical solutions:
A kind of construction method of pseudo-classic architecture silk seam wall, comprising the following steps:
(1) assembled wall is split as secondary structure wall and silk stitches wall, using air-entrained concrete building block by scheme optimization
Masonry is secondary structure wall, and using kiosk adobe masonry is silk seam wall, i.e. two kinds of walls are separately constructed;
(2) preparation of construction, air-entrained concrete building block specification are 600mm × 200mm × 240mm, and kiosk adobe specification is
260mm × 130mm × 60mm, cement use 32.5 grades of strength grade of ordinary portland cement or portland slag cement, sand
The sand in, soil content is not to be exceeded 5% in sand;
(3) surveying setting-out makes axial location on flooring, and thickness, the length of secondary structure wall are popped up with the line of ink marker,
The skin number line of air-entrained concrete building block is discharged on frame column in advance, skin number line can be drawn on frame column;
(4) tension rib, constructional column setting;
(5) row's block puts down bottom, pours Kan Tai, and the absolute altitude of logical ray examination bottom building block is drawn before building, works as thickness of mortarat bed joint
When more than 20mm, C15 or more pea gravel concreten should be used levelling;Have between boiled water room before outer-wall building, the wall thicknesses such as 200mm high need to be poured
C20 coagulation earth steps platform;
(6) setting of drag hook is laterally arranged above tension rib when secondary structure building wall is to tension rib positionDrag hook@=500 and with tension rib binding and fixing, and stretch out secondary structure wall 50mm;
(7) upright bar hanging wire, masonry panel, when masonry, marked rod should be stood at the both ends or corner of secondary structure wall, and
Draw logical line;Building block answers the fissure of displacement to build up and down, and Ying Liushe horse tooth trough when the constructional column position is built, secondary mechanism wall is in corner
Place and longitudinal cross wall junction, should build simultaneously, when that cannot construct simultaneously, answer retained oblique raft;
(8) constructional column, collar tie beam and lintel pour concrete;
(9) stuff up a crack finishes up, and secondary structure wall is built to close to beam bottom, board bottom, and interval uses anti-corrosion timber wedge jam-packed after 7 days,
1:2 cement mortar pointing is closely knit;
(10) silk stitches wall plate-laying, according to wall fragment size before masonry, draws the kiosk adobe arrangement of silk seam wall
Construction drawing;
(11) backing part is arranged, and before building the first skin kiosk adobe, L125 × 75 are arranged in the side of ground beam and frame column
× 7 Zinc-coated angle steels, and@=300mm is fixed with M12 expansion bolt;
(12) silk stitches building wall, and pendulum block, the vertical seam of block and sleeping seam all cloth limes, slit width are carried out on the Zinc-coated angle steel
It is 3mm, there are the slurry mouths that width is 5~10mm between kiosk adobe and wall of aerated concrete block;
(13) concealed beam setting pours, and silk stitches building wall to drag hook position, newly sets above kiosk adobe togetherIt is logical
Long tension rib is bound securely with the drag hook for stretching out secondary structure wall, and concealed beam is poured using C20 pea gravel concreten;
(14) repairing is got ready.
Preferably, examination row building block before the step (5) builds, and preferentially use whole building block.
Preferably, it when the fissure of displacement is built above and below air-entrained concrete building block in the step (7), takes block length and is no less than building block
The 1/3 of overall length when air-entrained concrete building block is cut, protects the corner angle of air-entrained concrete building block, and saw cuts out air-entrained concrete building block
Length be no less than the 1/3 of air-entrained concrete building block total length, the vertical mortar joint of secondary structure wall is 20mm, horizontal mortar joint
For 15mm, mortar joint answers that smooth vertical and horizontal, mortar is full, and positive and negative hand metope carries out jointing, and the plumpness of mortar cannot be less than
80%.
Preferably, horse tooth trough is preferably first stepped back into advance and retreat size is not less than 60mm in the step (7).
Preferably, after the completion of step (8) constructional column, collar tie beam and mistake beam steel bar colligation, pass through concealment acceptance and formwork
Cast in situs C20 concrete after reinforcing.
Preferably, when aerated concrete wall is built to close to beam bottom, board bottom in the step (9), it should stay 20~40mm's
Gap.
Preferably, the size of wall will meet the modulus of kiosk adobe as far as possible when step (10) the silk seam wall typesetting,
Hypodermis brick seam of riding should be gone up and take block, silk seam wall length is unsatisfactory for after wall row's brick of kiosk adobe modulus with seven parted hairs into
The length of row adjustment, end point kiosk adobe is not less than 60mm.
Preferably, it includes plastering work, get ready, plastering water work and bath that the step (14), which gets repairing ready,.
Compared with prior art, advantageous effect of the invention is:
The present invention constructs for assembled wall there are the deficiency of technology, and assembled wall is split as structure wall and silk stitches wall
Body, the method that two kinds of walls are separately constructed highlight the professional advantage of two kinds of wall workers, ensure that the quality of every kind of wall, simultaneously
Labour cost is saved, separating independent construction, not only speed is fast, but also avoids and influence each other, and solves while building easily intersection
The problem of pollution, simplifies construction process, saves the time, at the same eliminate assembled wall because specification, modulus it is different caused by
Construction technology difficult point reduces secondary operation expense without cutting to air entrained concrete block;Wall of aerated concrete block completion
Afterwards, it is created condition to the construction of indoor other process, and does not influence kiosk adobe silk seam wall construction, shortened the duration, reduce
Cost, construction have a corresponding national standard inspection of quality specification with two kinds of walls when checking and accepting, and are conducive to control and improve matter of constructing
Amount;The construction method, accelerates construction speed, shortens the duration, has saved material, and construction efficiency and quality obtain larger mention
Height obtains good economic benefit and social benefit, transform pseudo-classic architecture as to Contemporary Architecture and provides reference foundation.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of construction method of pseudo-classic architecture silk seam wall, comprising the following steps:
1, scheme optimization
(1) for assembled wall construction, there are the deficiencies of technology, and assembled wall is split as using air-entrained concrete building block
The secondary structure wall 4 of masonry, using kiosk adobe masonry is silk seam wall 5, i.e. two kinds of walls are separately constructed;
Advantage one: the professional advantage of two kinds of wall workers is highlighted;
Advantage two: eliminate assembled wall because specification, modulus it is different caused by construction technology difficult point;
Three: two kinds of walls of advantage have corresponding national standard inspection of quality specification, are conducive to control and improve construction quality;
Advantage four: it after the completion of secondary structure wall wall, is created condition to the construction of indoor other processes, and do not influence silk
Wall construction is stitched, the duration is shortened;
Advantage five: pseudo-classic architecture is transform as to Contemporary Architecture and provides reference foundation.
(2) secondary structure wall and silk seam wall socket a setting.
As shown in Figure 1, the position that secondary structure wall is connect with frame column 1 should reserve buried plate 7, such as nothing is reserved after should being arranged
Buried plate is set, and is welded on buried plate 7The elongated setting of tension rib 8, the vertical spacing of tension rib 8 should be 500mm.Laterally
Setting9@=500 of drag hook (i.e. spacing is 500mm) are bound securely with tension rib 8, secondary structure wall 50mm are stretched out, small
When pavilion adobe is constructed, drag hook 9 and the reinforcing bar binding of the concealed beam 6 newly set are secured, and the steel-bar arrangement of concealed beam isElongated steel
Muscle.
(3) column and silk seam wall socket a setting.
As shown in Figure 1 and Figure 2, before column pours, pre-buried 100 × 60 × 5 steel plate, welding before buildingTension rib 8 erects
It should be 500mm to spacing, be laterally elongated.When kiosk adobe is built to reserved connecting lacing wire 8, the bar splicing with concealed beam 6 is simultaneously
Securely, the lap of splice should meet 35 times of d for binding.
(4) beam and silk seam wall socket a setting.
As shown in figure 3, pre-buried 100 × 60 × 5 steel plate@=500mm in body pillar 2, is welded on pre-embedded steel slab
Tension rib 8.It when kiosk adobe is built to reserved connecting lacing wire 8, and concealed beam bar splicing and binds securely, the lap of splice should meet
35 times of d.
(5) backing component is arranged.
As shown in Figure 4, Figure 5, before building the first skin kiosk adobe, L125 × 75 are set in the side of ground beam 3 and frame column 1
10 backing of × 7 Zinc-coated angle steel, the fixed@=500mm of M12 expansion bolt 4, avoids outdoor backfill from sinking, causes kiosk adobe wall
Unstability.
2, preparation of construction
Air-entrained concrete building block regular size be 600mm × 200mm × 240mm, kiosk adobe regular size be 260mm ×
The regulation of 130mm × 60mm, Ying Fuhe " radioactive material radionuclides limitation " (GB 6566-2010), strength grade and
Dry apparent density has to comply with the regulation of design requirement and job specfication, and the appearance quality certification and detection report must be provided when marching into the arena
It accuses.
Cement: using 32.5 grades of strength grade of ordinary portland cement or portland slag cement, need it is fresh, without knot
Block.
Sand: sand in preferably using, soil content is not to be exceeded 5% in sand, and crosses the Dense mesh screen sieve of 5mm.
3, surveying setting-out:
Before masonry, base is cleaned up, axial location is made on flooring, then pops up secondary structure wall 4 with the line of ink marker
Thickness, length, door and window and constructional column position, building+1M control line is popped up on frame column 1, according to+1M control line pop-out
Platform, window top mark are high, and the pre- skin number line that air-entrained concrete building block is discharged, skin number line can be drawn on frame column, and indicate tension rib, circle
Beam, the size of lintel, absolute altitude.
The absolute altitude of the first skin brick is released according to architectural drawing.
4, tension rib, constructional column setting
The position that secondary structure wall 4 is connect with frame column 1 should reserve buried plate 7, and postposition buried plate such as should be arranged without reserved, and
It is welded on buried plate 7The elongated setting of tension rib 8, the vertical spacing of tension rib 8 should be 500mm.Laterally setting
9@=500 of drag hook and tension rib 8 are bound securely, stretch out secondary structure wall 50mm, and constructional column carries out steel by design and job specfication
Muscle binding, when designing no requirement (NR), should set constructional column by the every 5m of wall length.
The corner of secondary structure wall, T shape junction or end should be arranged in constructional column.
5, row's block puts down bottom, pours Kan Tai
Examination row building block before building, and whole building block is preferentially used, the absolute altitude of logical ray examination bottom building block is drawn, when horizontal ash
When seam thickness is more than 20mm, C15 or more pea gravel concreten should be used levelling;Have between boiled water room before outer-wall building, 200mm high need to be poured
Equal wall thicknesses C20 coagulation earth steps platform.
6, the setting of drag hook 9 is laterally set above tension rib 8 when secondary structure wall 4, which is built, arrives 8 position of tension rib
It sets9@=500 of drag hook and with 8 binding and fixing of tension rib, and stretch out secondary structure wall 50mm.
7, upright bar hanging wire, masonry panel
When masonry, marked rod should be stood at the both ends or corner of secondary structure wall, and draw logical line.
Air-entrained concrete building block answers the fissure of displacement to build up and down, takes block length and is no less than the 1/3 of building block overall length.Air entrained concrete
When building block is cut, the tools such as handsaw, cutting machine saw should be used to cut out neat, and protect the corner angle of building block, saw cuts out the length of building block
No less than the 1/3 of building block total length.Building block of the length less than or equal to 150mm must not go up wall.
The vertical mortar joint of air-entrained concrete building block is 20mm, horizontal mortar joint 15mm, and mortar joint answers that smooth vertical and horizontal, mortar is full,
Positive and negative hand metope preferably carries out jointing, and the plumpness of mortar cannot be less than 80%.
The position that secondary structure wall is connect with frame column column should reserve buried plate, longitudinal measureElongated drawknot
Muscle is laterally arrangedSecurely, the vertical spacing of tension rib should be 500mm, drawknot for drag hook@=500 and the binding of elongated tension rib
The end of muscle should make 90 ° of crotches of 40mm long.
Ying Liushe horse tooth trough when frame column position is built, horse tooth trough are preferably first stepped back into advance and retreat size is not less than 60mm.
Secondary structure wall on the corner and longitudinal cross wall junction, should be built simultaneously, when that cannot construct simultaneously, Ying Liucheng
Oblique raft.Fight for the globality of secondary structure wall.1.8m is not to be exceeded in the daily masonry height of secondary structure wall, and secondary
It must not be stayed on structure wall and set foot trick, set up scaffold.When masonry, it should water in right amount to bricklaying surface wet, masonry mortar has
Good water-retaining property, and masonry mortar laying length should not exceed 2m, avoid causing mortar joint to crack because mortar dehydration is too fast.
8, constructional column, collar tie beam and lintel pour concrete, enhance demand of setting up defences of resisting;
Constructional column, collar tie beam and cross beam steel bar colligation complete after the assay was approved, formwork reinforce after and cast in situs C20 concrete.
There is the secondary structure wall of shockproof requirements that constructional column, collar tie beam and lintel, the width of constructional column should be set by design requirement
Degree determines by design, and thickness generally with wall uniform thickness, collar tie beam and crosses beam width and wall is wide, and height no less than 120mm, collar tie beam is suitable
It is located in the middle part of filling wall height, enhances the globality of secondary structure wall through the above arrangement.
9, stuff up a crack finishes up
When secondary structure wall is built to close to beam bottom, board bottom, 20~40 gap should be stayed, it is complete to secondary structure building wall
And after being at least spaced 7 days, in building block middle gap position, using the timber wedge jam-packed of preservative treatment, last gap uses 1:2 water
Cement mortar pointing is closely knit, prevents Mortar shrinkage from causing cracking of building body.
After wall of aerated concrete block is qualified by inspection, indoor plastering can be carried out and exterior wall kiosk adobe silk seam wall is applied
Work.
10, silk stitches 5 plate-laying of wall
In order to improve construction efficiency, guarantee masonry quality, according to wall fragment size before masonry, draws silk seam wall
Kiosk adobe arranges construction drawing, main contents: the size of silk seam wall will meet the small modulus for stopping adobe as far as possible, should go up hypodermis
Brick seam of riding takes block, wall length is unsatisfactory for being adjusted after the small wall row's brick for stopping adobe modulus with seven parted hairs, end
Locate kiosk adobe it is long not be less than 60mm, so that it is more met ancient building silk seam wall feature.
11, backing part is arranged
Before building the first skin kiosk adobe, L125 × 75 × 7 Zinc-coated angle steels 10 are set in the side of ground beam 3 and frame column 1
Backing is avoided outdoor backfill from sinking, silk is caused to stitch wall unstability using the fixed@=300mm of M12 expansion bolt 11.
12, silk stitches building wall
The first skin kiosk adobe masonry is carried out on Zinc-coated angle steel 10, the vertical seam of block and sleeping stitch tease portion's lime, and slit width should be
3mm, is conducive to the straight beauty of jointing, and silk stitches wall and secondary structure wall should not closely, there are " slurry mouth " slurry mouths appropriate
Width should be 5~10mm.
13, concealed beam 6 pours
Silk seam building wall arrive drag hook position when, kiosk adobe is divided into two by length direction, along outside build as secretly
Beam forms is newly set in concealed beam 6 togetherElongated tension rib is bound securely with drag hook 9, and slurry mouth first fills ash before concealed beam pours
Slurry, it is then closely knit with C20 concrete placings, both guarantee the quality of connection of two kinds of walls, and in turn ensures exterior wall perception.Repeat the above process
It is completed to silk seam wall construction.
14, repairing is got ready
Silk seam wall will place under repair after finishing building, and it is consistent with texture wherein that silk seam wall flaw is repaired smooth, color
It works, get ready, plaster water work and washes by water including plastering.
(1) it plasters and works: being polished the part that brick is higher by with brick seam crossing with bistrique.
(2) it gets ready: being filled out the trachoma on the broken partial section and brick of brick with brick face grey (brick medicine) dry.
(3) it is living to plaster water: being got wet with bistrique the place that will be got ready and plastered the place worked and polished, then got wet entire wall
Face is tormented one time, consistent with texture in the hope of color.
(4) it washes by water: entire metope being cleared away with clear water and fur brush, is rinsed well, show " true brick stitches in fact ".Bath is answered
It is arranged in after wall is fully completed, is carried out before tearing scaffold open, in order to avoid because metope is made in construction dirty.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.