CN1081272C - Pouring masonry method for light insulated sound-proof wall body - Google Patents

Pouring masonry method for light insulated sound-proof wall body Download PDF

Info

Publication number
CN1081272C
CN1081272C CN 98126378 CN98126378A CN1081272C CN 1081272 C CN1081272 C CN 1081272C CN 98126378 CN98126378 CN 98126378 CN 98126378 A CN98126378 A CN 98126378A CN 1081272 C CN1081272 C CN 1081272C
Authority
CN
China
Prior art keywords
box
wall
corner
building block
constructional column
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 98126378
Other languages
Chinese (zh)
Other versions
CN1220334A (en
Inventor
任刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 98126378 priority Critical patent/CN1081272C/en
Publication of CN1220334A publication Critical patent/CN1220334A/en
Application granted granted Critical
Publication of CN1081272C publication Critical patent/CN1081272C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Finishing Walls (AREA)
  • Retaining Walls (AREA)

Abstract

The present invention relates to a pouring masonry method for light heat-insulating and sound-proof blocks for a wall body. The light heat-insulating sound-proof blocks are used for building a wall body, cement mortar is used for pouring and joint pointing, transverse reinforced bars and vertical reinforced bars are added according to the requirements of building design, and concrete is poured to form constructional columns; the light block for a wall body are flexibly applied according to the different positions on a building, polystyrene foam plastic blocks in the blocks for a wall body are cut so as to adapt to the requirements for pouring the constructional columns. The present invention can be used for building inner walls, outer walls, partition walls or load-bearing walls, and sound-insulating or heat-insulating walls.

Description

The pouring masonry method of light insulated sound-proof wall body
The present invention relates to a kind of pouring masonry method of light insulated sound-proof wall body, belong to the worker's method of building by laying bricks or stones of light insulated sound-proof wall body in the building material technical field.
At present, process along with wall reform, various novel wall body constructions constantly occur, is 95194661.7 as Britain at Chinese application number, name is called " many rows' porous shape wall structures ", the patent No. of Chinese building material scientific research application is ZL96218752.6, name is called " energy-efficient building block ", the patent No. of application is ZL93221296.4, name is called the patent of " composite insulating brick ", and the patent No. that the applicant applied for is ZL98252306.8, and name is called " light insulated sound-proof wall body building block ", more than the structure of each patent characteristics are respectively arranged, but existing to use in the site operation, present existing most of energy-saving wall material builds and smears the wet trade of cement mortar in a large number by laying bricks or stones, construction period is long, winter construction difficulty, situation such as quality accident is many.
Task of the present invention is in order more reasonably to use the designed light insulated sound-proof wall body building block of the applicant, a kind of pouring masonry method of special use is proposed, construct, do not need surface plastering with this kind method, body of wall is light, block is big, can wear reinforcing bar in the wedged hole of building block, cement injection mortar and concrete, easy construction, the efficient height.
Below in conjunction with Figure of description the present invention is illustrated:
1, constructs part (moulding in advance)
Member A, light insulated sound-proof wall body building block (seeing Fig. 1,2,3) is by symmetry two cement mortar box-like body (1) be clipped in polystyrene foam plastics piece (2) formation between two cement mortar box-like body (1); Be arranged with the wedged hole (3) of strip around the inboard of two cement mortar box-like body of symmetry (1), rectangular box on the end face of frame, L shape wedged hole (3) is arranged in the frame bight, the sectional dimension ecto-entad of wedged hole (3) reduces gradually; Rectangular polystyrene foam plastics piece (2) and symmetry two cement mortar box-like body (1) closely cooperate, and are bonded as one with the EC-cement slurry.
Other has the light insulated sound-proof wall body building block (see figure 4) of rectangle, and its length is half of above-mentioned plain edition building block, and its structure and above-mentioned building block are together.
Member B, corner 1 type light insulated sound-proof wall body building block (see figure 5), its structure is, is that (1 ") and polystyrene foam plastics piece with matching (2) constitute, and are bonded as one with EC-cement slurry (4) by the corner box-like body that has wedged hole (3).
Member C, corner 2 type light insulated sound-proof wall body building block (see figure 6)s, its structure is by having wedged hole (3), the box-like body (1 ') that an end has 45 (B) and short both ends be the right angle box-like body (1 ") and polystyrene foam plastics piece with matching (2) formation; Use EC-cement slurry (4) to be bonded as one therebetween, (1 ") be length L ' variable as required, and the angle of folded therebetween foam-plastic blocks is also variable, to adapt to the different requirements of different structure for box-like body.
Worker's method of the present invention mainly is to build by laying bricks or stones with light thermal-insulation panel wall building block, with cement mortar (6) perfusion jointing (9), according to the building requirement, adds reinforcing bar (5) anyhow, fluid concrete constructional column (11); Concrete steps are as follows:
(1) builds worker's method by laying bricks or stones: cleaning body of wall basis (7), in the middle of basis (7), putting the box-like body of walling unit (1) inboard, fix two expansion bolts (10), be connected with expansion bolt (10) colligation two horizontal reinforcements (5) are unsettled, smear interfacial dilation agent and screed on body of wall basis (7), levelling body of wall base surface is paved the first floor walling unit, hammer jolt ramming into shape with skin, use the chi levelling, directly, after the first floor walling unit has been built by laying bricks or stones, begin to pour into the EC-cement slurry, rubber cement is layered on the end face of two box-like body (1) of walling unit, sign indicating number is built the last layer walling unit successively, and the EC-cement slurry is also coated in its side, with being about to adjacent two building block jam-packeds, the slit should be at 2-3mm, every yard intact one deck building block is all rapped closely knitly with skin hammer, building method has " product " font and two kinds of (Fig. 9 of sphere of movements for the elephants shape, 11), isosceles triangle is with the staggered half block length arrangement of building block, the half long building block (Fig. 6) of same configuration of the end of wall, matrix pattern is with in the building block, following aligning, arrangement is built by laying bricks or stones.
(2) arrange bar bender's method: isosceles triangle is built by laying bricks or stones, and first floor is laid 2 horizontal full-length reinforcing bars (5), and four layers of later every blocks repave two elongated reinforcing bars (5); Build by laying bricks or stones except that arranging that anyhow to reinforcing bar (5), per two building block length are arranged two elongated perpendicular reinforcing bars (5) with matrix pattern.
(3) constructional column worker method is set: desire is established constructional column, need under basis (7), to give and bury the rivet clasp reinforcing bar, from then on the constructional column reinforcing bar all plants colligation on the rivet clasp reinforcing bar, according to constructional column the position is set, polystyrene foam plastics piece in the middle of the body of wall is cut away a part, reserve the space of constructional column, walling unit after this cutting of sign indicating number block is to the requirement height of constructional column, concrete is poured into the constructional column that forms requirement in the space of reserving, this kind method is applicable to the setting of stalk, corner wall, T-shaped wall, collar tie beam, the other constructional column in door and window hole.
(4) corner wall worker method: corner box-like body (1 ") and the polystyrene foam plastics piece (2) that is mated; be bonded as the corner member with EC-cement slurry (4); as the corner of corner wall; combine; be equipped with reinforcing bar and can build the corner wall by laying bricks or stones, and the corner wall that constructional column (11) forms the band constructional column is set that will have wedged hole (3) with stalk.Also availablely have wedged hole (3) and an end box-like body (1 ') of 45 (θ) and short slightly two ends are arranged is that the box-like body (1 ) at right angle and polystyrene foam plastics piece (2) the formation corner type member that cooperates are with it built into the corner wall by laying bricks or stones.
(5) T-shaped wall worker method (Figure 15), the walling unit in center is removed the middle polystyrene foam plastics (2) and the box-like body (1) of another side, sign indicating number is built the vertical direction walling unit, staying the cross section is convex shape constructional column space, arrange reinforcing bar (5) anyhow, fluid concrete forms the T-shaped wall of being with constructional column (11).
(6) lintel position worker method (Figure 17) door, window opening mouth (13) and frame (12) are reserved and should be met the architectural design modulus, cast-in-place lintel, box-like body (1) with building block on the bed die is directly worked as side form, the arrangement of reinforcement placing of concrete, and the 200mm thick wall body should be prepared reinforcing bar according to walling unit.
(7) corner, T-shaped wall reinforcement are handled, no matter have or not constructional column, corner and T-shaped wall all add two quarter bend dowels, and per four layers of building block add together.
(8) skirt is handled, and the first floor building block is cut open from the centre, and middle cement injection screed (6) strengthens the building block lateral dimension, can form skirt.
Advantage of the present invention and effect are as follows:
1, because the light insulated sound-proof wall body building block of adopting is based on cement mortar, folder polystyrene foam plastics piece forms, building block after compound has cement mortar, and is cheap, advantages of high strength, the insulation that has polystyrene foam plastics again is light, the characteristics that water absorption rate is little, dimensional standard, the surface is hard, smooth, smooth, need not carry out surface plastering, reduced a large amount of wet trades, surface layer can be used as building facing.Constructing operation is simple, and speed is fast, be applicable to anxious build, face build, winter extremely frigid zones construction work.
2, this worker method can be used for building interior wall, exterior wall, partition wall or load bearing wall, and noise barrier or insulated wall, after irritating mortar and solidifying, the network body and the building block that form herring-bone form tightly are integrated, and can join into reinforcing bar, fluid concrete, anti seismic efficiency is very good.
3, build by laying bricks or stones with bonding slurry bonding, the cast jointing paste does not have slurries and flows out, build by laying bricks or stones when pausing, jointing paste only need cover a plastic sheeting and get final product, add heat keeper winter, moisture carries out maintenance in the heat of hydration of dependence cement self and the slurry, can increase intensity rapidly, especially in the cold district construction, effect is more obvious.
Description of drawings:
Fig. 1 building block elevation.
Fig. 2 building block vertical view.
Fig. 3 building block lateral view.
Fig. 4 building block box-like body structural perspective.
Fig. 5 building block compound structure figure.
Fig. 6 half long building block D structure figure.
Fig. 7 has the turning building block D structure figure of turning box-like body.
Fig. 8 has the not organigram of the turning building block of isometric box-like body.
The body of wall schematic diagram that Fig. 9 builds by laying bricks or stones with " product " font.
Figure 10 Fig. 9 is the CC cut-away view longitudinally.
The body of wall schematic diagram that Figure 11 builds by laying bricks or stones with sphere of movements for the elephants shape.
The DD cut-away view that Figure 12 Figure 11 longitudinally builds by laying bricks or stones.
Figure 13 stalk first floor is built worker's method schematic diagram by laying bricks or stones.
Figure 14 builds T-shaped body of wall worker method schematic diagram by laying bricks or stones.
Figure 15 builds T-shaped by laying bricks or stones and contains constructional column body of wall worker method schematic diagram.
Figure 16 has built collar tie beam body of wall worker method schematic diagram by laying bricks or stones.
Figure 17 builds the door and window mouth worker method schematic diagram of lintel by laying bricks or stones.
Figure 18 worker's method schematic diagram of the turning concrete block masonry corner body of wall that the turning box-like body is arranged.
Figure 19 worker's method schematic diagram of the corner body of wall of the turning concrete block masonry band constructional column that the turning box-like body is arranged.
Figure 20 worker's method schematic diagram of not isometric box-like body turning concrete block masonry corner body of wall.
Figure 21 has worker's method schematic diagram of the corner wall of constructional column with not isometric box-like body turning concrete block masonry.
Worker's method schematic diagram of Figure 22 masonry wall skirt.
Figure 23 builds the stalk worker method schematic diagram of constructional column by laying bricks or stones.
Embodiment: from Fig. 1-2 3 are embodiments of the invention, Fig. 1-the 5th, stripping and slicing all directions view and stereogram, sectional view is represented the structure of light insulated sound-proof wall body building block, other prefabricated units that this worker of Fig. 6-8 expression method is used, Fig. 6 is identical with common building block structure, and length only has half a kind of short walling unit of common walling unit, Fig. 7-the 8th builds the prefabricated units that the corner wall is used by laying bricks or stones, Fig. 7 is with turning box-like body (1 ) and polystyrene foam plastics piece with matching, with the bonding corner prefabricated component that becomes of EC-cement slurry, can combine with the mutually perpendicular stalk of two directions and build by laying bricks or stones, effect is shown in Fig. 8-9, Fig. 8 be with have a wedged hole (3) and an end have the box-like body (1 ') of 45 (θ) and short two ends be diameter box-like body (1 ") and be placed in one between the polystyrene foam plastics piece (2) that is mated constitute corner shape member; form corner wall (seeing Figure 20-21) by two blocks of such members; Fig. 9-the 10th, build the stalk that worker's method is built by laying bricks or stones by laying bricks or stones with " product " font; solid and sectional drawing; from then on two figure can clearly find out the internal structure of this section stalk; the reinforcement placement situation, Figure 11-12 expression is built one section stalk that worker's method is built by laying bricks or stones by laying bricks or stones with sphere of movements for the elephants shape, accompanying drawing has shown the inside and outside structure and the profile construction situation of this wall, the reinforcement placement situation, Figure 13 shows the worker's method schematic diagram that begins to build by laying bricks or stones the first floor stalk from the basis, Figure 14-the 15th builds worker's method schematic diagram of T-shaped body of wall by laying bricks or stones, Figure 14 does not have constructional column, and Figure 15 is the T-shaped body of wall that constructional column is arranged.Figure 16 is for having built collar tie beam body of wall worker method schematic diagram by laying bricks or stones, vertical and transverse reinforcement (5) are arranged in the collar tie beam, reinforced concrete circle beam comprises in the cement mortar box-like body (1), Figure 17 is a door, the worker's method of building by laying bricks or stones the figure of window opening mouth (13), the constructional column of doorframe both sides (11) is included in the cement mortar box-like body (1), build by laying bricks or stones in screed (6) the doorframe both sides, Figure 18-21 builds worker's method schematic diagram by laying bricks or stones for the corner wall, the corner member has two kinds, a kind ofly be equipped with polystyrene foam plastics piece (2) with corner box-like body (1 ), another kind be an end box-like body (1 ') that 45 is arranged and short two ends all be 90 ° box-like body (1 ") is equipped with polystyrene foam plastics piece (2) and constitutes, more than two kinds of structures all can be equipped with reinforcing bar and constructional column (11) is partly made by the foam-plastic blocks portion of prescinding and be combined into four kinds of corner bodies of wall shown in Figure 18-21.Figure 22 kicks worker's method schematic diagram of pin for masonry wall, be to irritate one deck mortar (6) in the middle of first floor building block polystyrene foam plastics piece on the basis is cut open from the centre, the cement mortar box-like body (1) of both sides will be come out than top one deck building block is wide like this, forms skirt.Figure 23 is the another kind of form of Figure 13, be when making constructional column (11) in the stalk, elder generation's pre-buried two reinforcing bars (5) in the basis, the reinforcing bar (5) of constructional column (11) just is connected on this reinforcing bar, the foam inner core of walling unit is cut away mid portion, middle concrete perfusion forms stalk constructional column (11).In an embodiment of the present invention, the length of establishing common building block is L, and height is m, and wide is n, and the building block total thickness is s, 1=480mm in the present embodiment, m=240mm, n=50mm, s=100-300mm.Other has the wedged hole (3) on the box-like body (1), the long a in hole, and the wedged hole two right angle length of sides in pitch of holes b right angle are c and d.
The geometric parameter of above-mentioned building block is determined according to the building construction needs, adapt with construction module.

Claims (7)

1, a kind of pouring masonry method of light insulated sound-proof wall body is characterized in that: with the light insulated sound-proof wall body concrete block masonry, with cement mortar (6) perfusion, jointing (9), according to the building requirement, add reinforcing bar (5) anyhow, fluid concrete constructional column (11);
Concrete steps are as follows:
(1) building method: cleaning body of wall basis (7), in the middle of basis (7), putting the box-like body of walling unit (1) inboard, fix two expansion bolts (10), be connected with expansion bolt (10) colligation two horizontal reinforcements (5) are unsettled, on body of wall basis (7), smear interfacial dilation agent and screed, levelling body of wall base surface is paved the first floor walling unit, hammers jolt ramming into shape with skin, use the chi levelling, directly, after the first floor walling unit has been built by laying bricks or stones, begin to pour into the EC-cement slurry, rubber cement is layered on the end face of two box-like body (1) of walling unit, sign indicating number is built the last layer walling unit successively, the EC-cement slurry is also coated in its side, and with being about to adjacent two building block jam-packeds, the slit should be at 2-3mm, every yard intact one deck building block is all rapped closely knit with the skin hammer;
(2) arrange the reinforcing bar method: isosceles triangle is built by laying bricks or stones, and first floor is laid 2 horizontal full-length reinforcing bars (5), and four layers of later every blocks repave two common reinforcing bars (5); Build by laying bricks or stones with matrix pattern, except that arranging that anyhow to reinforcing bar (5), per two building block length are arranged two elongated perpendicular reinforcing bars (5).
2, the pouring masonry method of light insulated sound-proof wall body according to claim 1, it is characterized in that used member A is light insulated sound-proof wall body building block (seeing Fig. 1,2,3), by symmetry two cement mortar box-like body (1) be clipped in polystyrene foam plastics piece (2) formation between two cement mortar box-like body (1); Be arranged with the wedged hole (3) of strip around the inboard of two cement mortar box-like body of symmetry (1), rectangular box on the end face of frame, L shape wedged hole (3) is arranged in the frame bight, the sectional dimension ecto-entad of wedged hole (3) reduces gradually; Rectangular polystyrene foam plastics piece (2) and symmetry two cement mortar box-like body (1) closely cooperate, and are bonded as one with the EC-cement slurry;
Other has the light insulated sound-proof wall body building block of rectangle, and its length is half of above-mentioned plain edition building block;
Used member B is corner 1 type light insulated sound-proof wall body building block, and its structure is, is that (1 ") and polystyrene foam plastics piece with matching (2) constitute, and are bonded as one with EC-cement slurry (4) by the corner box-like body that has wedged hole (3);
Member C, corner 2 type light insulated sound-proof wall body building blocks, its structure is by having wedged hole (3), the box-like body (1 ') that an end has 45 (B) and short both ends be the right angle box-like body (1 ") and polystyrene foam plastics piece with matching (2) formation; Use EC-cement slurry (4) to be bonded as one therebetween, (1 ") be length L ' variable as required, and the angle of folded therebetween foam-plastic blocks is also variable for box-like body.
3, the pouring masonry method of light insulated sound-proof wall body according to claim 1, it is characterized in that: described method of paving walling unit, two kinds of methods of " product " font and sphere of movements for the elephants shape are arranged, " product " font block method is that the staggered half block length arrangement of building block is built by laying bricks or stones, the half long building block of same structure of the end of wall; Matrix pattern block method is that the arrangement of upper and lower building block aligning is built by laying bricks or stones.
4, a kind of pouring masonry method of light insulated sound-proof wall body, constructional column building method wherein, it is characterized in that: need under basis (7), to give and bury the rivet clasp reinforcing bar, from then on the constructional column reinforcing bar all plants colligation on the rivet clasp reinforcing bar, according to constructional column the position is set, polystyrene foam plastics piece in the middle of the body of wall is cut away a part, reserve the space of constructional column, the walling unit that sign indicating number is built after this cutting is a constructional column.
5, a kind of pouring masonry method of light insulated sound-proof wall body, corner wall method wherein, it is characterized in that: corner box-like body (1 ") and the polystyrene foam plastics piece (2) that is mated; be bonded as the corner member with EC-cement slurry (4); as the corner of corner wall; combine, be equipped with reinforcing bar and can build the corner wall by laying bricks or stones, and the corner wall that constructional column (11) forms the band constructional column is set that will have wedged hole (3) with stalk.
6, the pouring masonry method of light insulated sound-proof wall body according to claim 5, corner wall method wherein, it is characterized in that: described corner wall method, can be that the box-like body (1 ') at 45 ° of (θ) angles and short slightly two ends are arranged is that (1 ") and polystyrene foam plastics piece with matching (2) formation corner type member are formed the corner wall by two blocks of this members for the box-like body at right angle by having a wedged hole (3) and an end.
7, a kind of pouring masonry method of light insulated sound-proof wall body, T-shaped method for building wall wherein, it is characterized in that: will hit exactly a walling unit and remove the middle polystyrene foam plastics (2) and the box-like body (1) of another side, sign indicating number is built the vertical direction walling unit, staying the cross section is convex shape constructional column space, arrange reinforcing bar (5) anyhow, fluid concrete forms the T-shaped wall of being with constructional column.
CN 98126378 1998-12-30 1998-12-30 Pouring masonry method for light insulated sound-proof wall body Expired - Fee Related CN1081272C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98126378 CN1081272C (en) 1998-12-30 1998-12-30 Pouring masonry method for light insulated sound-proof wall body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98126378 CN1081272C (en) 1998-12-30 1998-12-30 Pouring masonry method for light insulated sound-proof wall body

Publications (2)

Publication Number Publication Date
CN1220334A CN1220334A (en) 1999-06-23
CN1081272C true CN1081272C (en) 2002-03-20

Family

ID=5229630

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98126378 Expired - Fee Related CN1081272C (en) 1998-12-30 1998-12-30 Pouring masonry method for light insulated sound-proof wall body

Country Status (1)

Country Link
CN (1) CN1081272C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7854573B2 (en) 2005-05-11 2010-12-21 New Technology Resources, Inc. Landscaping products including continuous chamber mass confinement cells and methods of use thereof
AU2006279890A1 (en) 2005-08-10 2007-02-22 New Technology Resources, Inc. Continuous chamber mass confinement cells and methods of use thereof
CN101294434B (en) * 2008-06-17 2010-06-23 薛锋堂 Composite thermal insulation building block and producing method thereof
CN101793097B (en) * 2010-03-17 2011-06-15 丰润建筑安装股份有限公司 Method for processing light partition panel slab joints of buildings
CN105042279B (en) * 2015-07-09 2018-02-13 江苏中圣管道工程技术有限公司 Antivibration Thermal insulative pipe carrier heat insulation and manufacture method
CN105155858A (en) * 2015-09-29 2015-12-16 刘斌 Construction method for assembled composite wall building by concrete composite modules
CN106088315A (en) * 2016-08-03 2016-11-09 广州地铁设计研究院有限公司 Body of wall and walling system for subway station
CN110644651A (en) * 2019-08-26 2020-01-03 张云富 Concrete grid framework wall
CN117328685B (en) * 2023-11-27 2024-02-23 中国二十二冶集团有限公司 Construction method for corner part of self-heat-preservation masonry wall

Also Published As

Publication number Publication date
CN1220334A (en) 1999-06-23

Similar Documents

Publication Publication Date Title
EP2021555B1 (en) Concrete beam
US8161699B2 (en) Building construction using structural insulating core
US4942707A (en) Load-bearing roof or ceiling assembly made up of insulated concrete panels
US5678378A (en) Joist for use in a composite building system
CN1081272C (en) Pouring masonry method for light insulated sound-proof wall body
US8827235B1 (en) Concrete form for building foundation construction with form insert creating recessed sections
US20050115185A1 (en) Masonry block constructions with polymeric coating
EP0122268A1 (en) Structural members
KR200352204Y1 (en) Foamed plastic hollow panel assembly
US4771584A (en) Concrete block wall construction method
US5146726A (en) Composite building system and method of manufacturing same and components therefor
CN101328764A (en) Plate type construction components for pouring wall and pouring method of wall
CN1075429C (en) Technology for reinforcement and pouring of bearing system of light thermal insulation hollow block
EP0616091A1 (en) Cement blocks for masonry walls to buildings
CN206289833U (en) A kind of solid light precast body
US8590242B1 (en) Insulated concrete wall
EP3719229B1 (en) Concrete floor panel, method of production of such panel and floor made of this panel
CN220768613U (en) Formwork-free constructional column, formwork-free ring beam and wall structure
CN220150663U (en) Reinforced ALC plate, floor structure and wall structure
CN220848144U (en) Prefabricated hollow concrete wall with flexible connection structure
RU216827U1 (en) TERRACE PLATE
RU2192524C2 (en) Process of manufacture of multilayer fencing structures
CN2571866Y (en) Bidirectional hollow internal locking type multi-function compound wall panel
AT394232B (en) Storey-high, solid structural element for walls, in particular cellar walls, and wall assembly comprising such structural elements
AU2002256579B2 (en) Masonry block constructions with polymeric coating

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee