GB2567341A - Pre-cast concrete formwork, wall system and method of construction - Google Patents

Pre-cast concrete formwork, wall system and method of construction Download PDF

Info

Publication number
GB2567341A
GB2567341A GB1820653.2A GB201820653A GB2567341A GB 2567341 A GB2567341 A GB 2567341A GB 201820653 A GB201820653 A GB 201820653A GB 2567341 A GB2567341 A GB 2567341A
Authority
GB
United Kingdom
Prior art keywords
wall panel
cast concrete
wall
construction
wall system
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.)
Granted
Application number
GB1820653.2A
Other versions
GB201820653D0 (en
GB2567341B (en
GB2567341A8 (en
Inventor
Yousefi Darestani Ario
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
Priority claimed from AU2016902928A external-priority patent/AU2016902928A0/en
Application filed by Individual filed Critical Individual
Publication of GB201820653D0 publication Critical patent/GB201820653D0/en
Publication of GB2567341A publication Critical patent/GB2567341A/en
Publication of GB2567341A8 publication Critical patent/GB2567341A8/en
Application granted granted Critical
Publication of GB2567341B publication Critical patent/GB2567341B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84Walls made by casting, pouring, or tamping in situ
    • E04B2/86Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8623Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic
    • E04B2/8629Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic with both form leaves and spacers being monolithic
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/40Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings
    • E04G11/42Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings with beams of metal or prefabricated concrete which are not, or of which only the upper part is embedded
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/16Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
    • E04B1/167Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with permanent forms made of particular materials, e.g. layered products
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/16Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
    • E04B1/165Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with elongated load-supporting parts, cast in situ
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/22Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material with parts being prestressed
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84Walls made by casting, pouring, or tamping in situ
    • E04B2/86Walls made by casting, pouring, or tamping in situ made in permanent forms
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84Walls made by casting, pouring, or tamping in situ
    • E04B2/86Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8605Walls made by casting, pouring, or tamping in situ made in permanent forms without spacers
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84Walls made by casting, pouring, or tamping in situ
    • E04B2/86Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8635Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/04Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17Floor structures partly formed in situ
    • E04B5/23Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17Floor structures partly formed in situ
    • E04B5/23Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
    • E04B5/261Monolithic filling members
    • E04B5/265Monolithic filling members with one or more hollow cores
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/044Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/06Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/20Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/30Columns; Pillars; Struts
    • E04C3/34Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/065Light-weight girders, e.g. with precast parts
    • E04C5/0653Light-weight girders, e.g. with precast parts with precast parts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/065Light-weight girders, e.g. with precast parts
    • E04C5/0653Light-weight girders, e.g. with precast parts with precast parts
    • E04C5/0656Light-weight girders, e.g. with precast parts with precast parts with lost formwork
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G13/00Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/02Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/002Workplatforms, railings; Arrangements for pouring concrete, attached to the form

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

Formwork for building a wall system, the formwork comprising: a first pre-cast concrete wall panel and a second pre-cast concrete wall panel, the first wall panel being adapted for being positioned in a spaced relationship with the second wall panel; a hollow core defined by oppositely arranged surfaces of the first and second wall panels, the core being adapted for receiving wet concrete; and a connecting arrangement for inter-connecting the first wall panel with the second wall panel in the spaced relationship, the connecting arrangement extending generally in an outwardly direction relative to said oppositely arranged surfaces of the first and second wall panels.
GB1820653.2A 2016-07-26 2017-07-26 Pre-cast concrete formwork, wall system and method of construction Active GB2567341B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2016902928A AU2016902928A0 (en) 2016-07-26 Precast concrete formwork, floor systems and a method of construction
AU2016902929A AU2016902929A0 (en) 2016-07-26 Pre-cast concrete formwork, wall system and method of construction
PCT/AU2017/050771 WO2018018081A1 (en) 2016-07-26 2017-07-26 Pre-cast concrete formwork, wall system and method of construction

Publications (4)

Publication Number Publication Date
GB201820653D0 GB201820653D0 (en) 2019-01-30
GB2567341A true GB2567341A (en) 2019-04-10
GB2567341A8 GB2567341A8 (en) 2019-04-17
GB2567341B GB2567341B (en) 2020-02-12

Family

ID=61015200

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1820653.2A Active GB2567341B (en) 2016-07-26 2017-07-26 Pre-cast concrete formwork, wall system and method of construction
GB1820765.4A Active GB2570578B (en) 2016-07-26 2017-07-26 Precast concrete formwork, floor system and a method of construction

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1820765.4A Active GB2570578B (en) 2016-07-26 2017-07-26 Precast concrete formwork, floor system and a method of construction

Country Status (7)

Country Link
US (2) US20190169844A1 (en)
JP (2) JP2019526004A (en)
AU (2) AU2017304226B2 (en)
CA (2) CA3029359A1 (en)
GB (2) GB2567341B (en)
NZ (2) NZ749249A (en)
WO (2) WO2018018080A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG10202107902RA (en) 2016-06-28 2021-09-29 Seng Wong Composite structural wall and method of construction thereof
KR102240257B1 (en) * 2019-03-20 2021-04-14 주식회사 태영피씨엠 Precast wall reinforced with built-in pressure resistance
CN110863590A (en) * 2019-11-21 2020-03-06 中国二十冶集团有限公司 Mold device for manufacturing + type cavity concrete module and using method thereof
CN110863591A (en) * 2019-11-21 2020-03-06 中国二十冶集团有限公司 Mold device for manufacturing T-shaped cavity concrete module and using method thereof
CN111005564A (en) * 2019-12-24 2020-04-14 上海市机械施工集团有限公司 Construction method based on steel structure on waffle floor
US11965330B2 (en) * 2020-11-18 2024-04-23 Arthur H. Bond Building system
CN113482339A (en) * 2021-06-07 2021-10-08 五冶集团上海有限公司 Double-sided overlapped assembly type shear wall and floor slab joint template plugging construction method
US20230407636A1 (en) * 2022-06-16 2023-12-21 ICF Building Systems LLC Concrete form systems, devices, and related methods

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2234797A (en) * 1938-07-29 1941-03-11 Clarence M Burner Slab construction
GB1223751A (en) * 1968-01-04 1971-03-03 Stafford Concrete Products Ltd Building with incorporated shuttering
US5568710A (en) * 1994-07-01 1996-10-29 I.S.M., Inc. Concrete forming system with expanded metal tie
US20040045237A1 (en) * 2002-09-05 2004-03-11 American Polysteel, Llc Insulated concrete form and welded wire form tie
WO2015199622A1 (en) * 2014-06-23 2015-12-30 Thoopphonthap Phiproei Precast reinforced concrete walls h-shape

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB266762A (en) * 1925-02-12 1927-04-19 John William Thompson Improvements in concrete building constructions
GB272609A (en) * 1926-03-17 1927-06-17 William George Shipwright Improvements in flooring construction
GB681421A (en) * 1947-03-18 1952-10-22 Anders Bernhard Nilsson Improvements relating to concrete flooring
US3260493A (en) * 1963-11-07 1966-07-12 George S Beckham Concrete form
MY123064A (en) * 1995-02-28 2006-05-31 Andrea Mario Stodulka Method of constructing a suspended floor
US6293063B2 (en) * 1997-06-30 2001-09-25 David A. Van Doren Cast-in-place hybrid building system
US6865859B2 (en) * 1999-11-23 2005-03-15 Dayton Superior Corporation Conversion corner chamfer for form work
WO2007039887A2 (en) * 2005-10-06 2007-04-12 Michael Robert Hull A method of constructing a roof or floor slab

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2234797A (en) * 1938-07-29 1941-03-11 Clarence M Burner Slab construction
GB1223751A (en) * 1968-01-04 1971-03-03 Stafford Concrete Products Ltd Building with incorporated shuttering
US5568710A (en) * 1994-07-01 1996-10-29 I.S.M., Inc. Concrete forming system with expanded metal tie
US20040045237A1 (en) * 2002-09-05 2004-03-11 American Polysteel, Llc Insulated concrete form and welded wire form tie
WO2015199622A1 (en) * 2014-06-23 2015-12-30 Thoopphonthap Phiproei Precast reinforced concrete walls h-shape

Also Published As

Publication number Publication date
GB201820653D0 (en) 2019-01-30
AU2017304226A1 (en) 2019-01-17
GB201820765D0 (en) 2019-02-06
CA3029359A1 (en) 2018-02-01
AU2017304226B2 (en) 2019-07-18
US20190177964A1 (en) 2019-06-13
GB2570578B (en) 2022-06-15
WO2018018081A1 (en) 2018-02-01
NZ749248A (en) 2020-05-29
NZ749249A (en) 2020-05-29
GB2570578A (en) 2019-07-31
JP2019526004A (en) 2019-09-12
AU2017301103A1 (en) 2019-01-17
CA3030304A1 (en) 2018-02-01
GB2567341B (en) 2020-02-12
GB2567341A8 (en) 2019-04-17
AU2017301103B2 (en) 2019-07-11
WO2018018080A1 (en) 2018-02-01
US20190169844A1 (en) 2019-06-06
JP2019526005A (en) 2019-09-12

Similar Documents

Publication Publication Date Title
GB2567341A (en) Pre-cast concrete formwork, wall system and method of construction
MX2018005665A (en) Systems, methods, apparatus, and compositions for building materials and construction.
EP3433450A4 (en) System for insulated concrete composite wall panels
EP3205790A4 (en) Assembled early-removal building formwork system and erecting method thereof
PL3440283T3 (en) Self-climbing system, self-climbing unit and method for moving such a self-climbing unit on a concrete building structure
PL3526415T3 (en) Wall construction system for building houses, having dry construction composite columns of structural steel and concrete
EP3569792A4 (en) Wall structure for building, installation device, and board construction method
PL3631117T3 (en) A system for fixing panels on the facades of the buildings
EP3647508A4 (en) Improvements to a ventilated reinforced-concrete wall module for constructing buildings in general and respective industrialized construction system
SG10201905299QA (en) Large-scale building energy metering system
FI3585954T3 (en) Prestressed structural beam and method for erecting a building structure comprising the beam.
GB2554551A (en) Coupler Device and Assembly
PL422190A1 (en) Bridgeless structural composite for construction of walls and floors and method for construction of walls and floors in buildings, using the bridgeless structural composite
WO2014176707A3 (en) Temporary fastening system of elements in precast building systems comprising a seismic isolation device and installation method
UA95485U (en) METHOD OF INSTALLATION OF THE ENERGY SAVING CONSTRUCTION UNIT "BALCONY PLATE - EXTERNAL WALL - FLOOR COVER"
ES1205486Y (en) A practicable panel support system, applicable in building
UA97939U (en) METHOD OF INSTALLATION OF ENERGY SAVING CONSTRUCTION UNIT "BALCONY TILE - OUTDOOR WALL-TILE FLOOR"
AU2016902929A0 (en) Pre-cast concrete formwork, wall system and method of construction
PH22017050336Y1 (en) A walling system for building structures and the like
UA81435U (en) Method for erection of walls of buildings
AU2016902928A0 (en) Precast concrete formwork, floor systems and a method of construction
UA97942U (en) METHOD OF INSTALLATION OF ENERGY SAVING CONSTRUCTION UNIT "BALCONY TILE - OUTDOOR WALL-TILE FLOOR"
ES1223765Y (en) CONSTRUCTION SYSTEM WITH TRIPLE THERMAL AND ACOUSTIC INSULATION FOR PRE-CONSTRUCTION BUILDINGS
PH22017050335Y1 (en) A method for installing panels on permanent formworks for supporting structures such as bridges and the like
UA98285U (en) The method of connection of reinforced concrete slabs in buildings of no-beam structural system