MW1780A1 - Roofing system - Google Patents

Roofing system

Info

Publication number: MW1780A1
Authority: MW; MALAWI
Prior art keywords: roofing system; roofing
Prior art date: 1979-04-23

Application number

MW17/80A

Original Assignee

Flekser & Co 1957 Pty

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.)

1979-04-23

Filing date

1980-04-18

Publication date

1981-07-08

1980-04-18 Application filed by Flekser & Co 1957 Pty filed Critical Flekser & Co 1957 Pty

1981-07-08 Publication of MW1780A1 publication Critical patent/MW1780A1/en

Links

Classifications

- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/08—Vaulted roofs
- E04B7/10—Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
- E04B7/107—Folded structures
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/12—Roofs; Roof construction with regard to insulation formed in bays, e.g. sawtooth roofs
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/043—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the hollow cross-section comprising at least one enclosed cavity
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0439—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the cross-section comprising open parts and hollow parts
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0452—H- or I-shaped
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0465—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section square- or rectangular-shaped
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0469—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section triangular-shaped

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Roof Covering Using Slabs Or Stiff Sheets (AREA)
Building Environments (AREA)

MW17/80A 1979-04-23 1980-04-18 Roofing system MW1780A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ZA791917		1979-04-23

Publications (1)

Publication Number	Publication Date
MW1780A1 true MW1780A1 (en)	1981-07-08

Family

ID=25574035

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MW17/80A MW1780A1 (en)	1979-04-23	1980-04-18	Roofing system

Country Status (18)

Country	Link
JP (1)	JPS55145238A (en)
AR (1)	AR222221A1 (en)
AT (1)	AT369086B (en)
AU (1)	AU5768280A (en)
BE (1)	BE882908A (en)
BR (1)	BR8002438A (en)
CA (1)	CA1126469A (en)
DE (1)	DE3014215A1 (en)
ES (1)	ES256785Y (en)
FR (1)	FR2455142A1 (en)
GB (1)	GB2051915A (en)
GR (1)	GR66626B (en)
IL (1)	IL59773A0 (en)
IT (1)	IT1148795B (en)
MW (1)	MW1780A1 (en)
NL (1)	NL8002215A (en)
PT (1)	PT71123B (en)
ZM (1)	ZM4180A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2813904B1 (en) *	2000-09-14	2002-11-15	Jean Luc Sandoz	SELF-SUPPORTING WOOD CONSTRUCTION PANEL

1980
- 1980-04-04 IL IL59773A patent/IL59773A0/en unknown
- 1980-04-10 CA CA349,509A patent/CA1126469A/en not_active Expired
- 1980-04-11 FR FR8008129A patent/FR2455142A1/en active Granted
- 1980-04-14 DE DE19803014215 patent/DE3014215A1/en not_active Withdrawn
- 1980-04-14 GB GB8012230A patent/GB2051915A/en not_active Withdrawn
- 1980-04-16 ES ES1980256785U patent/ES256785Y/en not_active Expired
- 1980-04-16 NL NL8002215A patent/NL8002215A/en not_active Application Discontinuation
- 1980-04-17 ZM ZM41/80A patent/ZM4180A1/en unknown
- 1980-04-18 BR BR8002438A patent/BR8002438A/en unknown
- 1980-04-18 MW MW17/80A patent/MW1780A1/en unknown
- 1980-04-21 GR GR61726A patent/GR66626B/el unknown
- 1980-04-22 PT PT71123A patent/PT71123B/en unknown
- 1980-04-22 AU AU57682/80A patent/AU5768280A/en not_active Abandoned
- 1980-04-22 BE BE0/200319A patent/BE882908A/en unknown
- 1980-04-22 AR AR280766A patent/AR222221A1/en active
- 1980-04-22 JP JP5242280A patent/JPS55145238A/en active Pending
- 1980-04-22 AT AT0215480A patent/AT369086B/en not_active IP Right Cessation
- 1980-04-23 IT IT21589/80A patent/IT1148795B/en active

Also Published As

Publication number	Publication date
FR2455142A1 (en)	1980-11-21
FR2455142B3 (en)	1982-02-19
IT1148795B (en)	1986-12-03
PT71123B (en)	1981-08-04
ES256785Y (en)	1981-12-16
PT71123A (en)	1980-05-01
IT8021589A0 (en)	1980-04-23
ATA215480A (en)	1982-04-15
GR66626B (en)	1981-04-03
BR8002438A (en)	1980-12-02
AT369086B (en)	1982-12-10
CA1126469A (en)	1982-06-29
IL59773A0 (en)	1980-06-30
JPS55145238A (en)	1980-11-12
NL8002215A (en)	1980-10-27
AU5768280A (en)	1980-10-30
GB2051915A (en)	1981-01-21
ES256785U (en)	1981-07-01
BE882908A (en)	1980-10-22
ZM4180A1 (en)	1981-09-21
AR222221A1 (en)	1981-04-30
DE3014215A1 (en)	1980-11-27

Publication	Publication Date	Title
GB2059032B (en)	1983-08-24	Incinerator-heater system
JPS5676554A (en)	1981-06-24	Airrcooling system
JPS56125612A (en)	1981-10-02	Electrophotometric system
YU40596B (en)	1986-02-28	Roofing element
GB2067044B (en)	1984-07-25	Electro-thermography system
JPS55151638A (en)	1980-11-26	Photosensistive system
JPS5525700A (en)	1980-02-23	Antiiskid system
DE2965341D1 (en)	1983-06-16	Wire-guidance system
DE3064486D1 (en)	1983-09-08	Sensor-integrator system
GB2024914B (en)	1982-08-11	Electroniclocking system
JPS56101113A (en)	1981-08-13	Closeddloop autoofocus system
JPS5650320A (en)	1981-05-07	Microfish system
JPS55165358A (en)	1980-12-23	Vertical gutter
JPS5641960A (en)	1981-04-18	Eaves arabesque
JPS5645578A (en)	1981-04-25	Pluggin connection system
ZA791791B (en)	1980-04-30	Ligthing system
DE3060791D1 (en)	1982-10-28	Roof
ZM4180A1 (en)	1981-09-21	Roofing system
JPS55127696A (en)	1980-10-02	Photoosensing system
JPS55142858A (en)	1980-11-07	Roof ridge
ZA802137B (en)	1980-12-31	Roofing system
JPS54144841A (en)	1979-11-12	Microcomputer system
JPS54114057A (en)	1979-09-05	Microcomputer system
JPS55152269A (en)	1980-11-27	Nonnsnowwfall building
JPS55138544A (en)	1980-10-29	Skylight