FI71603C - Av kombinerat traematerial bestaoende laongstraeckt byggnadselement och foerfarande foer framstaellning daerav. - Google Patents

Av kombinerat traematerial bestaoende laongstraeckt byggnadselement och foerfarande foer framstaellning daerav. Download PDF

Info

Publication number: FI71603C
Authority: FI; Finland
Prior art keywords: elongate; panels; wood; chips; planar
Prior art date: 1981-04-03

Application number

FI820675A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI71603B (fi

FI820675L (fi

Inventor

Anders E Lund

Roy D Adams

Gordon P Krueger

Original Assignee

Univ Michigan Tech

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.)

1981-04-03

Filing date

1982-02-26

Publication date

1987-01-19

1982-02-26 Application filed by Univ Michigan Tech filed Critical Univ Michigan Tech

1982-10-04 Publication of FI820675L publication Critical patent/FI820675L/fi

1986-10-10 Application granted granted Critical

1986-10-10 Publication of FI71603B publication Critical patent/FI71603B/fi

1987-01-19 Publication of FI71603C publication Critical patent/FI71603C/fi

Links

239000002023 wood Substances 0.000 title claims abstract description 53
238000000034 method Methods 0.000 title claims description 6
239000000463 material Substances 0.000 title description 14
239000006261 foam material Substances 0.000 claims abstract description 17
239000011230 binding agent Substances 0.000 claims abstract description 13
239000002245 particle Substances 0.000 claims abstract description 6
230000003014 reinforcing effect Effects 0.000 claims abstract description 3
239000006260 foam Substances 0.000 claims description 23
239000002131 composite material Substances 0.000 claims description 14
229920005830 Polyurethane Foam Polymers 0.000 claims description 10
239000011496 polyurethane foam Substances 0.000 claims description 10
125000006850 spacer group Chemical group 0.000 claims description 3
IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 2
239000005056 polyisocyanate Substances 0.000 claims description 2
229920001228 polyisocyanate Polymers 0.000 claims description 2
239000000853 adhesive Substances 0.000 description 9
230000001070 adhesive effect Effects 0.000 description 9
238000004519 manufacturing process Methods 0.000 description 6
239000007788 liquid Substances 0.000 description 5
239000007787 solid Substances 0.000 description 5
230000002787 reinforcement Effects 0.000 description 4
239000000945 filler Substances 0.000 description 3
239000004814 polyurethane Substances 0.000 description 3
229920002635 polyurethane Polymers 0.000 description 3
238000011065 in-situ storage Methods 0.000 description 2
239000012948 isocyanate Substances 0.000 description 2
150000002513 isocyanates Chemical class 0.000 description 2
IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachlorophenol Chemical compound OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 description 2
239000000126 substance Substances 0.000 description 2
WHRZCXAVMTUTDD-UHFFFAOYSA-N 1h-furo[2,3-d]pyrimidin-2-one Chemical compound N1C(=O)N=C2OC=CC2=C1 WHRZCXAVMTUTDD-UHFFFAOYSA-N 0.000 description 1
241000233866 Fungi Species 0.000 description 1
241000238631 Hexapoda Species 0.000 description 1
235000006173 Larrea tridentata Nutrition 0.000 description 1
244000073231 Larrea tridentata Species 0.000 description 1
229920002522 Wood fibre Polymers 0.000 description 1
BMAPBFWRJLPANB-UHFFFAOYSA-L azanium;copper;trioxido(oxo)-$l^{5}-arsane Chemical compound [NH4+].[Cu+2].[O-][As]([O-])([O-])=O BMAPBFWRJLPANB-UHFFFAOYSA-L 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
KVBYPTUGEKVEIJ-UHFFFAOYSA-N benzene-1,3-diol;formaldehyde Chemical compound O=C.OC1=CC=CC(O)=C1 KVBYPTUGEKVEIJ-UHFFFAOYSA-N 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000002860 competitive effect Effects 0.000 description 1
229940030341 copper arsenate Drugs 0.000 description 1
RKYSWCFUYJGIQA-UHFFFAOYSA-H copper(ii) arsenate Chemical compound [Cu+2].[Cu+2].[Cu+2].[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O RKYSWCFUYJGIQA-UHFFFAOYSA-H 0.000 description 1
229960002126 creosote Drugs 0.000 description 1
230000007423 decrease Effects 0.000 description 1
239000004088 foaming agent Substances 0.000 description 1
SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
230000000855 fungicidal effect Effects 0.000 description 1
239000000417 fungicide Substances 0.000 description 1
239000003292 glue Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
239000011344 liquid material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000036961 partial effect Effects 0.000 description 1
229920001568 phenolic resin Polymers 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000011342 resin composition Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000002025 wood fiber Substances 0.000 description 1

Classifications

- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/36—Columns; Pillars; Struts of materials not covered by groups E04C3/32 or E04C3/34; of a combination of two or more materials
- 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

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Laminated Bodies (AREA)
Rod-Shaped Construction Members (AREA)
Orthopedics, Nursing, And Contraception (AREA)
Ultra Sonic Daignosis Equipment (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Road Signs Or Road Markings (AREA)

FI820675A 1981-04-03 1982-02-26 Av kombinerat traematerial bestaoende laongstraeckt byggnadselement och foerfarande foer framstaellning daerav. FI71603C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US25087881A	1981-04-03	1981-04-03
US25087881		1981-04-03

Publications (3)

Publication Number	Publication Date
FI820675L FI820675L (fi)	1982-10-04
FI71603B FI71603B (fi)	1986-10-10
FI71603C true FI71603C (fi)	1987-01-19

Family

ID=22949523

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI820675A FI71603C (fi)	1981-04-03	1982-02-26	Av kombinerat traematerial bestaoende laongstraeckt byggnadselement och foerfarande foer framstaellning daerav.

Country Status (5)

Country	Link
EP (1)	EP0062139B1 (de)
AT (1)	ATE14032T1 (de)
DE (1)	DE3264351D1 (de)
FI (1)	FI71603C (de)
NO (1)	NO820638L (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3275395D1 (en) *	1982-06-04	1987-03-12	Univ Michigan Tech	Elongate structural members comprised of composite wood material
FR2589553B1 (fr) *	1985-10-31	1987-12-11	Graffin Andre	Poutre composee
FR2770865B1 (fr) *	1997-11-13	2000-04-07	Laurent Brouillard	Poutre en bois destinee, notamment, a la construction ou a l'ameublement, son procede de fabrication et installation pour la mise en oeuvre de ce procede
FR2812317B1 (fr) *	2000-07-31	2002-10-11	Martial Malvy	Poutre creuse et procede de fabrication de ladite poutre
GB0319172D0 (en) *	2003-08-15	2003-09-17	Univ Napier	Support beam
CN104775566A (zh) *	2015-03-26	2015-07-15	广东省建筑设计研究院	一种建筑结构用内置芯柱的复合型木结构柱
FR3055638B1 (fr) *	2016-09-06	2020-10-02	Willigen Willem Arnold Van	Elements de construction, procede d'assemblage de tels elements et construction ainsi realisee
CN110005245B (zh) *	2019-04-12	2021-03-19	合肥海银杆塔有限公司	一种垂直骨架的复合材料杆塔及其制备方法
CN110330632A (zh) *	2019-07-16	2019-10-15	华北电力大学（保定）	一种用于复合绝缘横担的芯体填充材料的制备方法
US20230279659A1 (en) *	2021-12-03	2023-09-07	Shawn Patrick KELLEY	Insulated Engineered Structural Member

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE867907C (de) *	1950-09-16	1954-03-15	Gerhard Freiherr Von Poelnitz	Mast fuer Stromleitungszwecke
DE950237C (de) *	1952-02-14	1956-10-04	Hermann Gewecke Dr Ing	Holzmast, insbesondere fuer elektrische Aussenleitungen
GB745540A (en) *	1953-03-12	1956-02-29	Thomas John Ebdon	Improvements in or relating to lamp standards or lamp posts for use in street, road or similar lighting
US2824342A (en) *	1953-06-16	1958-02-25	Timber Engineering Co	Fabricated pole
US3956555A (en) *	1974-09-23	1976-05-11	Potlatch Corporation	Load carrying member constructed of oriented wood strands and process for making same
FR2348345A1 (fr) *	1976-04-16	1977-11-10	Chambriard Ets Paul	Poteau creux pour usage public
US4255477A (en) *	1978-10-24	1981-03-10	Holman John A	Artificial board of lumber
NO150525C (no) *	1979-05-31	1992-02-11	Hallvard Berge	Trestolpe for kraftlinjer eller liknende, samt maskin forfremstilling av samme
SE437391B (sv) *	1979-08-23	1985-02-25	Larsson Bertil	Forfarande for tillverkning av treregel
DE3010141A1 (de) *	1980-03-15	1981-09-24	Bison element Bähre & Greten GmbH & Co KG, 3454 Bevern	Bauelement, insbesondere platte, brett, balken o.dgl.
CH634624A5 (en) *	1980-04-03	1983-02-15	Golay Roger Scierie Sa	Composite plank for the construction of chalets

1982
- 1982-01-30 AT AT82100664T patent/ATE14032T1/de not_active IP Right Cessation
- 1982-01-30 EP EP82100664A patent/EP0062139B1/de not_active Expired
- 1982-01-30 DE DE8282100664T patent/DE3264351D1/de not_active Expired
- 1982-02-26 FI FI820675A patent/FI71603C/fi not_active IP Right Cessation
- 1982-03-01 NO NO820638A patent/NO820638L/no unknown

Also Published As

Publication number	Publication date
EP0062139A2 (de)	1982-10-13
ATE14032T1 (de)	1985-07-15
DE3264351D1 (en)	1985-08-01
EP0062139A3 (en)	1983-05-18
NO820638L (no)	1982-10-04
EP0062139B1 (de)	1985-06-26
FI71603B (fi)	1986-10-10
FI820675L (fi)	1982-10-04

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: WEYERHAUSER COMPANY

Publication	Publication Date	Title
CA3090610C (en)	2021-09-14	A composite reinforced wood stud for residential and commercial buildings
US4241133A (en)	1980-12-23	Structural members of composite wood material and process for making same
US4058580A (en)	1977-11-15	Process for making a reinforced board from lignocellulosic particles
FI71603C (fi)	1987-01-19	Av kombinerat traematerial bestaoende laongstraeckt byggnadselement och foerfarande foer framstaellning daerav.
US7255765B2 (en)	2007-08-14	Method of making a composite building material
DE69518635T2 (de)	2001-04-19	Element für blockhaus
US20130065013A1 (en)	2013-03-14	Multi-layer wood veneer moulding
WO2000058581A1 (en)	2000-10-05	Composite building components, and method of making same
US5741589A (en)	1998-04-21	Construction material made of woody material and mortar
CN115715345A (zh)	2023-02-24	工程木结构系统
EP3224040A1 (de)	2017-10-04	Steg, sandwich-platte, sandwich-block sowie deren herstellungsverfahren
EP1390181B1 (de)	2006-11-22	Profil aus holz und verfahren zu seiner herstellung
WO2017194630A1 (de)	2017-11-16	Bauelement mit deckplatten und rohrsegmenten aus einem holzwerkstoff
US20120263931A1 (en)	2012-10-18	Light weight composite structural support material having natural oil and polyol foam bonded directly between substrates
EP0096121B1 (de)	1987-02-04	Längliche Baukörper aus gemischtem Holzmaterial
US8309221B2 (en)	2012-11-13	Reinforced foam panel
CA1185413A (en)	1985-04-16	Elongate structural members comprised of composite wood material
JPH0726472U (ja)	1995-05-19	遮音床板
JP2003138580A (ja)	2003-05-14	残存型枠パネル
EP0050164B1 (de)	1985-10-16	Verfahren zum Herstellen von Bauteilen aus zusammengesetztem Holzmaterial
CA1184014A (en)	1985-03-19	Elongated structural members comprised of composite wood material
NO821916L (no)	1983-12-09	Langstrakte gjenstander av laminert tremateriale
EP1413695B1 (de)	2010-12-22	Trägerplatte
JPH09239706A (ja)	1997-09-16	木質材とモルタルからなる建築材料、その製造方法および製造装置
JPS6160215B2 (de)	1986-12-19