Pin-connected panel precast wall panel structure equipped with concealed beam
Technical field
The present invention relates to the technical fields of prefabricated panel, and in particular to a kind of pin-connected panel dry wall equipped with concealed beam is hardened
Structure.
Background technology
The current residential housing in China when construction, is generally bound using reinforcing bar, mould is used in combination by concrete structure
Plate fixation pours shape, and is directly carried out at the construction field (site) by concrete cast-in-place.Since concrete setting to preset strength needs
The regular hour is wanted, institute not only can pollute air in this way, noise disturbs residents;And construction efficiency is by multiple working procedures
Involved a large amount of concrete set times are limited, therefore can not further increase construction efficiency.Country is for building at present
The requirement of industry construction environment is increasingly stringenter, and more and more prefabricated components are applied to construction site, and then when shortening construction
Between.As described in the patent document of Publication No. CN105569355A and CN104264893B, at present for the construction of wall
It makes the transition to pin-connected panel wall.But the former prefabricated degree is not high, there is still a need for carrying out multi-step cast-in-place operations at the construction field (site), and
The latter is then more suitable for not needing the steel construction wallboard of bearing column.And the document recorded in above-mentioned two patent document is all only
Only be the structure for wallboard, also need in the construction process into cross girders pour or the assembly of precast beam, building-site are applied
The process of work is more, and construction period still can not further shorten.
Invention content
It is an object of the invention to:Overcome the deficiencies of the prior art and provide a kind of pin-connected panel prefabricated panel equipped with concealed beam
Structure not only increases the prefabricated degree of wallboard, reduces the scene of building work by being equipped with concealed beam in wall panel frame board member
Construction procedure, improves the site operation efficiency in building site, while reducing site construction pollution;By the effect of gusset, not only
Enough support forces can be provided to concealed beam, in addition it can prevent wallboard compression to be deformed;Gusset is indulged by crisscross
Muscle and transverse bar are constituted, and through-hole is formed between the transverse bar and vertical muscle that are staggered, to guarantee to provide enough support forces
Under the premise of not only reduce the weight of gusset, but also the circulation of the filler convenient for gusset both sides;Gusset passes through locating slot respectively
A, locating slot B and locating slot C are connect with wall panel frame board member and concealed beam, not only ensure that the positioning of gusset, but also can also optimize
Gusset is distributed the support force of concealed beam, reduces requirement hence for the load-bearing capacity of single gusset, may further reduce muscle
The cost of plate;By the mounting hole A of the wall panel frame board member and mounting hole B of concealed beam, convenient for consolidating for concealed beam and wall panel frame board member
Fixed and wall panel frame board member and the splicing of other wall panel frame board members or column are fixed;By the effect of installation gap, avoid
Screw rod for being connected and fixed and nut stretch out metope and lead to the out-of-flatness of metope;It is vertical by the connection set by installation gap
Plate, maximum when so as to improve mounting hole for screw rod and nut tightening for wallboard active force is withstood forces, to advantageous
In the assembled bonding strength for improving wall panel frame board member;Pass through the effect of filler so that wall panel frame board member can play sound insulation
With the effect of heat preservation;According to the difference of building requirements, filler can select normal concrete, air entrained concrete, foam concrete
Block or plant fiber concrete;The wall face of wall panel frame board member is equipped with decorative layer, further improves the pre- processing procedure of wallboard
Degree reduces the labor intensity of the working procedure and building work of construction site, improves the site operation efficiency in building site;Pass through cross
The effect of bar further avoids wallboard compression and is deformed;Cross bar is " work " shape bar or is " C " shape bar, is ensureing cross bar
Under the premise of function and effect, the weight of cross bar is reduced;When cross bar includes winding displacement cross bar and clamps cross bar, not only act as
The effect of wallboard compressive deformation is avoided, and the winding displacement of pipeline can also be convenient for;It is respectively equipped on the tablet and riser of winding displacement cross bar
Threading groove is convenient for the pipeline winding displacement between winding displacement and the both sides metope of wall panel frame board member upward or downward;Winding displacement cross bar passes through
Inserted link is connect with wall panel frame board member, can not only play positioning action to winding displacement cross bar, moreover it is possible to ensure winding displacement cross bar and wallboard
The bonding strength of deckle board component.
The technical solution used in the present invention is:
Pin-connected panel precast wall panel structure equipped with concealed beam, including section are the wall panel frame board member of " U " structure, the wallboard
It is respectively fixed with multiple gussets successively along wall panel frame board member length direction in the slot of deckle board component, the wall panel frame board member
It is filled between gusset and concealed beam in slot, in the concealed beam that is fixedly arranged above of gusset, the slot of the wall panel frame board member
Filler.
The present invention is further improved scheme, and the bottom and side wall in the slot of the wall panel frame board member is respectively equipped with relatively
The locating slot A and locating slot B for answering and being connected to, the tops locating slot B extend upwardly to the top of wall panel frame board member, described
The both sides of gusset are along the slot that locating slot B is downwardly into wall panel frame board member, and the bottom of gusset is located in locating slot A.
The further improvement project of the present invention is, the bottom surface of the concealed beam, which corresponds at the position of gusset, is respectively equipped with positioning
The top of slot C, the gusset are located in locating slot C.
The further improvement project of the present invention is fixed between the both sides and the cell wall of wall panel frame board member of the gusset
Cross bar, the cross bar sequentially pass through in the opening slot A of gusset both sides, and the side of cross bar and wall panel frame board member
Cell wall is bonded, and the other side is bonded with the groove face towards wall panel frame board member side in opening slot A.
The further improvement project of the present invention is that the cross bar is that section is " work " shape bar or is " C " shape bar;Or institute
It states cross bar to include winding displacement cross bar and clamp cross bar, the section of the winding displacement cross bar is " L " shape structure, and the winding displacement cross bar is put down
Plate end is bonded with the cell wall of wall panel frame board member, and the riser end of winding displacement cross bar is by clamping cross bar and being open in slot A towards wall
The groove face of sheet frame board member side is bonded, and pipeline is located on tablet.
The further improvement project of the present invention is to be respectively equipped with threading groove on the tablet and riser of the winding displacement cross bar.
The further improvement project of the present invention is that the tablet end of the winding displacement cross bar passes through inserted link and wall panel frame board member
Cell wall connects, and the inserted link is perpendicularly fixed on the cell wall of wall panel frame board member.
The further improvement project of the present invention is that the inserted link is located at " work " shape bar or the vacancy for " C " shape bar.
The further improvement project of the present invention is that the gusset main body is made of transverse bar staggeredly and vertical muscle, is staggered
Transverse bar and vertical muscle between form through-hole.
The further improvement project of the present invention is on the metope of the wall panel frame board member, to be located at the end position of both sides, edge
The side wall for wall panel frame board member is from top to bottom correspondingly provided with multiple mounting hole A, and the concealed beam corresponds to mounting hole A and is equipped with installation
Hole B.
The further improvement project of the present invention is on the outside metope of the wall panel frame board member, to be located at both sides end position
Place is equipped with installation gap, and corresponding to connection board is fixed on the wall panel frame board member end face of installation gap, the mounting hole A is set
In on connection board.
The further improvement project of the present invention is that the filler is normal concrete, air entrained concrete, foam concrete block
Or plant fiber concrete.
The further improvement project of the present invention is that the length of the concealed beam is identical as the length of wall panel frame board member.
The further improvement project of the present invention is that the outside metope of the wall panel frame board member is equipped with decorative layer.
The further improvement project of the present invention is, when wall panel frame board member is equipped with window or door opening, the wallboard
The both sides metope of deckle board component is connected at window edge placement or at door opening edge placement.
Advantageous effect of the invention is:
The first, the pin-connected panel precast wall panel structure equipped with concealed beam of the invention is dark by being equipped in wall panel frame board member
Beam not only increases the prefabricated degree of wallboard, reduces the site operation step of building work, improves the site operation effect in building site
Rate, while reducing site construction pollution.
The second, the pin-connected panel precast wall panel structure equipped with concealed beam of the invention can not only be given dark by the effect of gusset
Beam provides enough support forces, in addition it can prevent wallboard compression to be deformed.
The pin-connected panel precast wall panel structure equipped with concealed beam of third, the present invention, gusset is by crisscross vertical muscle and transverse bar
It constitutes, through-hole is formed between the transverse bar and vertical muscle that are staggered, thus under the premise of guaranteeing to provide enough support forces not
It reduced by only the weight of gusset, but also the circulation of the filler convenient for gusset both sides.
4th, the pin-connected panel precast wall panel structure equipped with concealed beam of the invention, gusset pass through locating slot A, locating slot B respectively
It is connect with locating slot C with wall panel frame board member and concealed beam, not only ensure that the positioning of gusset, but also gusset can also be optimized to concealed beam
Support force distribution, reduce requirement hence for the load-bearing capacity of single gusset, the cost of gusset may further be reduced.
5th, the pin-connected panel precast wall panel structure equipped with concealed beam of the invention, by the mounting hole A of wall panel frame board member with
The mounting hole B of concealed beam, the fixation and wall panel frame board member convenient for concealed beam with wall panel frame board member and other wall panel frame board members
Or the splicing of column is fixed.
6th, the pin-connected panel precast wall panel structure equipped with concealed beam of the invention avoids being used for by the effect of installation gap
The screw rod and nut that are connected and fixed stretch out metope and lead to the out-of-flatness of metope.
7th, the pin-connected panel precast wall panel structure equipped with concealed beam of the invention, by the connection board set by installation gap,
The nut tightening of maximum when so as to improve mounting hole for screw rod and to(for) wallboard active force is withstood forces, to be conducive to carry
The assembled bonding strength of high wall panel frame board member.
8th, the pin-connected panel precast wall panel structure equipped with concealed beam of the invention, passes through the effect of filler so that wallboard deckle board
Component can play the role of sound insulation and heat preservation.
9th, the pin-connected panel precast wall panel structure equipped with concealed beam of the invention, according to the difference of building requirements, filler can be with
Select normal concrete, air entrained concrete, foam concrete block or plant fiber concrete.
Tenth, the wall face of the pin-connected panel precast wall panel structure equipped with concealed beam of the invention, wall panel frame board member is equipped with dress
Layer is adornd, the prefabricated degree of wallboard is further improved, the labor intensity of the working procedure and building work of construction site is reduced, carries
The high site operation efficiency in building site.
11st, the pin-connected panel precast wall panel structure equipped with concealed beam of the invention is further avoided by the effect of cross bar
Wallboard compression is deformed.
12nd, the pin-connected panel precast wall panel structure equipped with concealed beam of the invention, cross bar are " work " shape bar or are " C " shape
Bar reduces the weight of cross bar under the premise of ensureing cross bar function and effect.
13rd, the pin-connected panel precast wall panel structure equipped with concealed beam of the invention, cross bar include winding displacement cross bar and clamp horizontal
When bar, the effect for avoiding wallboard compressive deformation is not only acted as, and the winding displacement of pipeline can also be convenient for.
14th, the pin-connected panel precast wall panel structure equipped with concealed beam of the invention divides on the tablet and riser of winding displacement cross bar
Not She You threading groove, convenient for the pipeline winding displacement between winding displacement and the both sides metope of wall panel frame board member upward or downward.
15th, the pin-connected panel precast wall panel structure equipped with concealed beam of the invention, winding displacement cross bar pass through inserted link and wall panel frame
Board member connects, and can not only play positioning action to winding displacement cross bar, moreover it is possible to ensure the company of winding displacement cross bar and wall panel frame board member
Connect intensity.
Description of the drawings:
Fig. 1 is the diagrammatic side-view cross-sectional schematic diagram of the present invention.
Fig. 2 is the main view schematic cross-sectional view of the present invention.
Fig. 3 is the main view schematic cross-sectional view before the present invention is not assembled.
Fig. 4 is the main view schematic cross-sectional view after installing web plate of the present invention.
Fig. 5 is the main view schematic cross-sectional view after winding displacement cross bar of the present invention.
Main view schematic cross-sectional view when Fig. 6 is present invention filling filler.
Fig. 7 is the main view schematic cross-sectional view after present invention filling filler.
Fig. 8 is the vertical view enlarged diagram of the unwrapping wire cross bar of the present invention.
Fig. 9 is the schematic top plan view that concealed beam is concealed when two neighboring wallboard connects.
Figure 10 is the schematic top plan view that concealed beam is concealed when wallboard is connect with support column.
Figure 11 is schematic top plan view when wallboard is connect with support column.
Figure 12 is the schematic side view of wallboard link block.
Specific implementation mode:
In conjunction with shown in Fig. 1, Fig. 2, Fig. 8 and Fig. 9, the present invention includes the wall panel frame board member 1 that section is " U " structure, described
It is respectively fixed with multiple gussets 2, the wall panel frame successively along 1 length direction of wall panel frame board member in the slot of wall panel frame board member 1
It is fixedly arranged above concealed beam 3 in the slot of board member 1, positioned at gusset 2, the slot of the wall panel frame board member 1 is interior positioned at gusset 2 and dark
Filler 14 is filled between beam 3.
Bottom and side wall in the slot of the wall panel frame board member 1 be respectively equipped with it is corresponding and be connected to locating slot A16 and
The top of wall panel frame board member 1 is extended upwardly at the top of locating slot B17, the locating slot B17, the both sides of the gusset 2 are along fixed
Position slot B17 is downwardly into the slot of wall panel frame board member 1, and the bottom of gusset 2 is located in locating slot A16.
The bottom surface of the concealed beam 3, which corresponds at the position of gusset 2, is respectively equipped with locating slot C18, the top position of the gusset 2
In in locating slot C18.
It is fixed with cross bar between the both sides and the cell wall of wall panel frame board member 1 of the gusset 2, the cross bar, which sequentially passes through, to be set
In in the opening slot A8 of 2 both sides of gusset, and the side of cross bar is bonded with the cell wall of wall panel frame board member 1, the other side with open
Groove face fitting towards 1 side of wall panel frame board member in mouth slot A8.
The cross bar is that section is " work " shape bar 13 or is " C " shape bar;Or the cross bar includes winding displacement cross bar 9 and folder
The section of tight cross bar 11, the winding displacement cross bar 9 is " L " shape structure, 28 end of tablet and the wallboard deckle board structure of the winding displacement cross bar 9
The cell wall of part 1 is bonded, and 29 end of riser of winding displacement cross bar 9 is by clamping in cross bar 11 and opening slot A8 towards wall panel frame board member
The groove face of 1 side is bonded, and pipeline 12 is located on tablet 28.
It is respectively equipped with threading groove 30 on the tablet 28 and riser 29 of the winding displacement cross bar 9.
28 end of tablet of the winding displacement cross bar 9 is connect by inserted link 10 with the cell wall of wall panel frame board member 1, the inserted link 10
It is perpendicularly fixed on the cell wall of wall panel frame board member 1.
The inserted link 10 is located at " work " shape bar 13 or the vacancy for " C " shape bar.
2 main body of the gusset is made of transverse bar 6 staggeredly and vertical muscle 7, is formed between the transverse bar 6 and vertical muscle 7 that are staggered
Through-hole 5.
On the metope of the wall panel frame board member 1, at the end position of both sides, along wall panel frame board member 1 side wall by
Multiple mounting hole A15 are correspondingly provided under, the concealed beam 3 corresponds to mounting hole A15 and is equipped with mounting hole B19.
On the outside metope of the wall panel frame board member 1, it is located at the end position of both sides equipped with installation gap 25, corresponds to peace
It fills and is fixed with connection board 24 on 1 end face of wall panel frame board member of notch 25, the mounting hole A15 is set on connection board 24.
The filler 14 is normal concrete, air entrained concrete, foam concrete block or plant fiber concrete.
The length of the concealed beam 3 is identical as the length of wall panel frame board member 1.
The outside metope of the wall panel frame board member 1 is equipped with decorative layer 4.
When wall panel frame board member 1 is equipped with window or door opening, the both sides metope of the wall panel frame board member 1 is located at
It is connected at window edge placement or at door opening edge placement.
In addition, the top and both ends of the top of wall panel frame board member 1, lower curtate and both sides and concealed beam 3 are extended with respectively
Reinforcing bar(Figure of description is not shown), the reinforcing bar at 1 top of wall panel frame board member is corresponding with the prefabricated foundation bottom of last layer to be led to
Hole connects, and the reinforcing bar of 1 bottom of wall panel frame board member is connected with corresponding through-hole at the top of the prefabricated foundation of same layer;Wallboard deckle board structure
The reinforcing bar of 1 both sides of part is connect with the through-hole set by the side of adjacent wall panel frame board member 1 or the side of prefabricated stand column 31, wall
The wherein reinforcing bar of a side and the lead to the hole site of the other side of sheet frame board member 1 is corresponding;The reinforcing bar at the top of concealed beam 3 and upper one
Through-hole set by the end of the corresponding through-hole connection in prefabricated foundation bottom of layer, the reinforcing bar at 3 both ends of concealed beam and adjacent concealed beam 3 connects
Connect or with cast-in-place fixation is carried out at 31 connecting node of column.Concrete is injected reinforcing bar and led to by high pressure when construction
Between hole, concrete setting is waited until.
In conjunction with shown in Fig. 2 ~ Fig. 7, it is equipped with the production method of the pin-connected panel prefabricated panel of concealed beam, is included the following steps:
1)The wall panel frame board member 1 that section is "u"-shaped is prepared;
2)According to require on the outside metope of 1 prefabricated component of wall panel frame board member be arranged decorative layer 4;
3)Step 2 will be passed through)1 prefabricated component of wall panel frame board member being prepared erects, and respectively by the both sides edge of gusset 2
It locating slot B17 to be downwardly into wall panel frame board member 1, until the bottom of gusset 2 is inserted into locating slot A16;
4)Cross bar is sequentially passed through and is fixed on the opening slot A8 set by gusset 2;
5)It is fixed with side shield 20 in the slot of wall panel frame board member 1, positioned at the lateral surface of the gusset 2 near outside;
6)Filler 14 is poured into the region between wall panel frame board member 1 and gusset 2;
7)When the top surface of filler 14 is perfused to specified altitude assignment, top baffle 21 is fixed on to the top of gusset 2;
8)After filler 14 solidifies and intensity reaches requirement, top baffle 21 and side shield 20 are removed successively;
9)The prefabricated component of concealed beam 3 is fixed on to the top of gusset 2 and filler 14, and the top of gusset 2 is made to be located at secretly
In locating slot C18 set by 3 bottom of beam.
The step 2)In, according to requiring to spray on the outside metope of the wherein side of 1 prefabricated component of wall panel frame board member
Or it pastes and sprays or paste respectively decorative layer 4 on the outside of decorative layer 4 or both sides on metope.
The step 4)In, when cross bar includes winding displacement cross bar 9 and clamps cross bar 11, winding displacement cross bar 9 is by clamping cross bar
11 by the cell wall of wall panel frame board member 1 and opening slot A8 relative to the groove face of cell wall side of wall panel frame board member 1 connect.
Then pipeline row is set on winding displacement cross bar 9.
The step 4)In, " work " the shape bar 13 or be " C " shape when it is either " C " shape bar that cross bar, which is " work " shape bar 13,
The both sides of bar directly by the cell wall of wall panel frame board member 1 with opening slot A8 relative to wall panel frame board member 1 cell wall side
Groove face connection.
The step 6)In, according to require filler 14 be selected as normal concrete, air entrained concrete, foam concrete block or
Person's plant fiber concrete
The step 7)In, the bottom surface of the top baffle 21 corresponds to gusset 2 and is equipped with locating slot D22.
The method for carrying out Building assembling construction using the pin-connected panel precast wall panel structure equipped with concealed beam, includes the following steps:
1)Each component such as basis, the wallboard equipped with concealed beam 3, column 31 and floor is carried out in the factory prefabricated;
2)By each component turnover transport such as prefabricated basis, the wallboard equipped with concealed beam 3, column 31 and floor to building site;
3)The installation that specified location in building site carries out basis is fixed;
4)It will be spliced into sub-assembly between wallboard equipped with concealed beam 3 or between the wallboard equipped with concealed beam 3 and column 31, it will
Sub-assembly lifts, and is spliced respectively with other sub-assemblies, carries out installation fixation with basis respectively simultaneously;
5)After waiting for that all columns 31 of same layer and the wallboard equipped with concealed beam 3 splice completion, by concealed beam 3 and column 31
Between node at carry out cast-in-place concrete fix;
6)After waiting for that cast-in-place concrete setting, intensity reach requirement, floor is lifted, and is fixed in concealed beam 3;
7)It, will be between the wallboard equipped with concealed beam 3 or equipped with concealed beam 3 after all floors of same layer all fix
It is spliced into sub-assembly between wallboard and column 31, sub-assembly is lifted, and distinguishes conscientious splicing with other sub-assemblies, distinguish simultaneously
The corresponding position of the wallboard and column 31 of the preceding layer being fixed on;
8)After waiting for that all columns 31 of same layer and the wallboard equipped with concealed beam 3 splice completion, by concealed beam 3 and column 31
Between node at carry out cast-in-place concrete fix;
9)After waiting for that cast-in-place concrete setting, intensity reach requirement, floor is lifted, and is fixed in concealed beam 3;
10)Repeat step 7)~9), until building is completed.
In conjunction with shown in Fig. 9 and Figure 12, the step 4)In, be located at 1 both sides of wall panel frame board member outermost gusset 2 with
Spacing is equipped between the side of wall panel frame board member 1, when two wallboards are attached, by the wallboard deckle board of two wallboards
Component 1 is attached, the opposite end contact of two wall panel frame board members 1, the muscle of two opposite sides of wall panel frame board member 1
It is connected by link block A23 between plate 2, is set respectively at the cross bar position that the link block A23 corresponds in wall panel frame board member 1
There are opening slot B27, cross bar to pass through the B27 docking of opening slot;The top surface of the link block A23 is bonded with the bottom of concealed beam 3;Institute
The width for stating link block A23 is equal with the groove width of wall panel frame board member 1;The link block A23 corresponds to the installation of 3 lower section of concealed beam
Hole is respectively equipped with mounting hole C at the positions A15(Attached drawing is not shown), screw rod is each passed through the wherein side of wall panel frame board member 1
After the mounting hole A15 of 1 other side mounting hole A15, the mounting hole C of link block A23 and wall panel frame board member, screw rod both ends difference
It is fixed by nut 32.On the outside metope of wall panel frame board member 1, it is located at the end position of both sides equipped with installation gap 25,
Corresponding to connection board 24 is fixed on 1 end face of wall panel frame board member of installation gap 25, the length of the screw rod is more than connection
The distance between 24 end face outside of riser, and less than the thickness of wall panel frame board member 1;The wall panel frame board member 1 of two wallboards
25 position of installation gap at be provided with the outer end face of deckboard A26, shown deckboard A26 and wall panel frame board member 1
Outer end face flushes, or when the outer end face of wall panel frame board member 1 is equipped with decorative layer 4, the outer end face point of deckboard A26
It is not flushed with 4 surface of the decorative layer of wall panel frame board member 1.
In conjunction with shown in Figure 10, Figure 11 and Figure 12, the step 4)In, it is located at the outermost of 1 both sides of wall panel frame board member
Spacing is equipped between gusset 2 and the side of wall panel frame board member 1, when wallboard is attached with vertical 31 columns, by the wall of wallboard
Sheet frame board member 1 is attached with column 31, end with column 31 corresponding side end face of the wall panel frame board member 1 with respect to column 31
Contact, for the gusset 2 of 1 corresponding side of wall panel frame board member by link block B23 ' connections, the link block B23 ' corresponds to wall
Opening slot B27 is respectively equipped at cross bar position in sheet frame board member 1, cross bar passes through opening slot B27;The link block
The top surface of B23 ' is bonded with the bottom of concealed beam 3;The width of the link block B23 ' is equal with the groove width of wall panel frame board member 1;Institute
It states and is respectively equipped with mounting hole C at the positions mounting hole A15 that link block B23 ' corresponds to below concealed beam 3(Attached drawing is not shown), by spiral shell
Bar is each passed through the mounting hole A15 of the wherein side of wall panel frame board member 1, the mounting hole C of link block B23 ' and wall panel frame board member 1
After the mounting hole A15 of the other side, screw rod both ends are fixed by nut 32 respectively.The outside metope of wall panel frame board member 1
It is upper, be located at the end position of both sides and be equipped with installation gap 25, corresponding to being fixed on 1 end face of wall panel frame board member of installation gap 25
The length of connection board 24, the screw rod is more than the distance between 24 end face outside of connection board, and is less than wallboard deckle board structure
The thickness of part 1;Deckboard B26 ' and dress are provided at position between the installation gap 25 and column 31 of wall panel frame board member 1
The junction of decorative cover plate C26 ' ', the two wall panel frame board members 1 and column 31 that 31 adjacent both sides of the column are connected are set respectively
There are deckboard B26 ' and deckboard C26 ' ';And the outer end face of deckboard B26 ' and deckboard C26 ' ' respectively with wall
The outer end face of sheet frame board member 1 flushes, or when the outer end face of wall panel frame board member 1 is equipped with decorative layer 4, deckboard
The outer end face of B26 ' and deckboard C26 ' ' are flushed with 4 surface of decorative layer of wall panel frame board member 1 respectively.Then by column 31
Cast-in-place processing is carried out at top, the node location between each concealed beam 3.