Research on Mechanical Properties of CLT Wall-to-Floor Joints with Angle Bracket

LIU Xinhu; HUANG Dadian

doi:10.13204/j.gyjzG21081309

Volume 52 Issue 4

Jul. 2022

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2022 > 52(4): 107-113

LIU Xinhu, HUANG Dadian. Research on Mechanical Properties of CLT Wall-to-Floor Joints with Angle Bracket[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(4): 107-113. doi: 10.13204/j.gyjzG21081309

Citation:

LIU Xinhu, HUANG Dadian. Research on Mechanical Properties of CLT Wall-to-Floor Joints with Angle Bracket[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(4): 107-113. doi: 10.13204/j.gyjzG21081309

LIU Xinhu, HUANG Dadian. Research on Mechanical Properties of CLT Wall-to-Floor Joints with Angle Bracket[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(4): 107-113. doi: 10.13204/j.gyjzG21081309

Citation:

LIU Xinhu, HUANG Dadian. Research on Mechanical Properties of CLT Wall-to-Floor Joints with Angle Bracket[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(4): 107-113. doi: 10.13204/j.gyjzG21081309

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Research on Mechanical Properties of CLT Wall-to-Floor Joints with Angle Bracket

doi: 10.13204/j.gyjzG21081309

LIU Xinhu¹,
HUANG Dadian²

1. Tongji Architectural Design (Group) Co., Ltd., Shanghai 200092, China;
2. Department of Structural Engineering, Tongji University, Shanghai 200092, China

Received Date: 2021-08-13
Available Online: 2022-07-25

Abstract

Abstract

A kind of cross laminated timber (CLT) wall-to-floor joint with angle brackets was studied. Firstly, the smooth-thread shear, transverse shear, withdrawal resistance and failure modes of two self-tapping screws in CLT plate were studied to estimate the bearing capacity of the CLT wall-to-floor joints with angle brackets. Then monotonic loading test and cyclic loading test in both directions of uplift and shear were conducted on the joints. The main failure modes were bending of the screws and the compressive failure of wood. The results showed that the connection had good ductility and energy dissipation capacity.
- cross laminated timber,
- self-tapping screw,
- wall-to-floor joint,
- angle bracket,
- mechanical properties

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References(10)

References

[1]	APA-The Engineered Wood Association.Standard for performance-rated cross-laminated timber:ANSI/APA PRG 320-2012[S].American National Standards Institute,2012.
[2]	熊海贝,欧阳禄,吴颖.国外高层木结构研究综述[J].同济大学学报(自然科学版),2016,44(9):1297-1306.
[3]	GAVRIC I,FRAGIACOMO M,CECCOTTI A.Cyclic behaviour of typical metal connectors for cross-laminated (CLT) structures[J].Materials and Structures,2015,48(6):1841-1857.
[4]	GAVRIC I,FRAGIACOMO M,CECCOTTI A.Cyclic behavior of typical screwed connections for cross-laminated (CLT) structures[J].European Journal of Wood and Wood Products,2015,73(2):179-191.
[5]	SCHNEIDER J,STIEMER S F,TESFAMARIAM S,et al.Damage assessment of cross laminated timber connections subjected to simulated earthquake loads[C]//World Conference on Timber Engineering.2012:398-406.
[6]	SCHNEIDER J,KARACABEYLI E,POPOVSKI M,et al.Damage assessment of connections used in cross-laminated timber subject to cyclic loads[J].Journal of Performance of Constructed Facilities,2013,28(6).DOI:10.1061/(ASCE) CF.1943-5509.0000528.
[7]	SCHNEIDER J,SHEN Y,STIEMER S F,et al.Assessment and comparison of experimental and numerical model studies of cross-laminated timber mechanical connections under cyclic loading[J].Construction and Building Materials,2015,77:197-212.
[8]	LIU J,LAM F.Experimental test of coupling effect on CLT hold-down connections[J].Engineering Structures,2019,178:586-602.
[9]	LIU J,LAM F.Experimental test of coupling effect on CLT angle bracket connections[J].Engineering Structures,2018,171:862-873.
[10]	BSI.Timber structures-Test methods-Cyclic testing of joints made with mechanical fasteners:BS EN 12512:2001[S].UK:[s.l.],2001.

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