“RAABSTEG” FELDBACH (AUT)Institute for Timber Engineering and Wood Technology,

TU Graz / AustriaCase study no. 3

Leonardo da Vinci project no. CZ/06/B/F/PP-168007

WP6 – Case StudiesPC 3 – A set of case studies

General Information

Type of building:(Covered) Pedestrian and bicycle bridge

Structural System:Cable supported single-span girder withsuspended bridge deck

Owner:City of Feldbach / Austria

Location:Feldbach / Austria

Erection date:08 / 1998

Architectural, structural and construction design:LIGNUM CONSULT, Graz / Austria

Manufacturer of the timber structure:Stingl GesmbH, Trofaiach / Austria

Longitudinal Section andStructural System

Longitudinal Section(with dimensions)

Structural System(with dimensions)

Cross section

Detail: Deck Construction

Detail

Main girder 2 x 200 / 450 mmout of GL36c- (BS 18 c)- twin girder

machine gradedC35m- (MS 13)-lamellas

machine graded C40m- (MS 17)-lamellas

Load carrying:- in longitudinal direction as T-beam- in longitudinal direction for horizontal forces- in cross direction for load distribution purposes

CLT - plate 130 mm(19_l_NF+34_q+24_l+34_q+19_l_NF)Detail

Detail: Connection Suspension Bar on Main Girder

Detail: Support Detail – Connection on Tie Bar

Detail: Railing System

Assembling / Transport

Transport by means of a truckwith a trailer

Assembling in the production hall of the manufacturer

Erection

Erection concept Erection by means of three auto-cranes

Impressions

View in londitudinal directionView from the cycle track

Impressions

View from Raab River

Thank you for your attention!

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