Change search
ReferencesLink to record
Permanent link

Direct link
Shear Behavior Study on Timber-Concrete Composite Structures with Bolts
Department of Civil Engineering and Mechanics, Central South University of Forestry and Technology.
Department of Civil Engineering and Mechanics, Central South University of Forestry and Technology.
Luleå University of Technology, Department of Engineering Sciences and Mathematics, Wood Science and Engineering.
Department of Civil Engineering and Mechanics, Central South University of Forestry and Technology.
Show others and affiliations
Number of Authors: 8
2016 (English)In: BioResources, ISSN 1930-2126, E-ISSN 1930-2126, Vol. 11, no 4, 9205-9218 p.Article in journal (Refereed) Published
Abstract [en]

The key point of design for timber-concrete composite structure is to ensure the reliability of shear connectors. This study examined the mechanical properties of bolt-type connectors in timber-concrete composite structures theoretically and experimentally. The theoretical study was based on the Johansen yield theory (European Yield Model). Push-out specimens with different bolt dimensions were tested to determine the shear capacity and slip modulus. According to the experimental results, bolts yielded without timber or concrete cracks when the stiffness of bolts was not very great. The shear capacity and slip modulus of the bolt connectors were directly proportional to the diameter of the bolt. The strength of concrete was found to significantly affect the shear capacity of bolt connectors. Comparison between the theoretical and the experimental shear strength results showed reasonable agreement. 

Place, publisher, year, edition, pages
2016. Vol. 11, no 4, 9205-9218 p.
Keyword [en]
Timber-concrete composite structure; Bolt connectors; Mechanical model; Shear capacity equation; Push-out tests; Slip modulus
National Category
Other Mechanical Engineering
Research subject
Wood Science and Engineering
Identifiers
URN: urn:nbn:se:ltu:diva-60837DOI: 10.15376/biores.11.4.9205-9218OAI: oai:DiVA.org:ltu-60837DiVA: diva2:1051043
Note

Validerad; 2016; Nivå 2; 2016-12-01 (rokbeg)

Available from: 2016-11-30 Created: 2016-11-30 Last updated: 2016-12-01Bibliographically approved

Open Access in DiVA

fulltext(847 kB)10 downloads
File information
File name FULLTEXT01.pdfFile size 847 kBChecksum SHA-512
840b8aeb74ad470f9daa4a36006a90bb9269092e7eccc401fc9a68db7bf7790618c55ce008dfbe1059b4841f1a4f69aa461d410c5c61574b727cce07f15c09d3
Type fulltextMimetype application/pdf

Other links

Publisher's full text

Search in DiVA

By author/editor
Wang, Xiaodong (Alice)
By organisation
Wood Science and Engineering
In the same journal
BioResources
Other Mechanical Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 10 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 4 hits
ReferencesLink to record
Permanent link

Direct link