Bond behavior between steel bars and 3D printed concrete: Effect of concrete rheological property, steel bar diameter and paste coating

Z Wang, L Jia, Z Deng, C Zhang, Z Zhang… - … and Building Materials, 2022 - Elsevier
Due to the unique layer by layer deposition process of extrusion-based 3D printed concrete
(3DPC), the bonding of steel bars with 3DPC differs from that with traditional cast concrete …

[HTML][HTML] Nonlinear finite element modeling and parametric analysis for the design implication of expanded rib steel bars in RC beams

T Ali, RE Kim, KS Kim, KT Park - Developments in the Built Environment, 2023 - Elsevier
The quest for innovative design of reinforced-concrete to make it more durable, flexible, and
sustainable has brought a transition from traditional methods of lap splicing to the use of …

Behaviour of steel fibers reinforced exterior beam-column joint using headed bars under reverse cyclic loading

P Sachdeva, ABD Roy, N Kwatra - Structures, 2021 - Elsevier
Fiber-reinforced cementitious composites have been increasingly used during recent years
on beam-column joints and the introduction of headed bars is a practical solution to …

Bond-slip model of headed bar and its application to component-based model for precast concrete joints under accidental loads

KH Tan - Engineering Structures, 2024 - Elsevier
This study focused on investigating bond-slip behaviour of headed bars embedded in well-
confined concrete. Test results based on eight pull-out specimens under displacement …

Research on the Distributive Relationship between Bond Force and Bearing Pressure for Anchorage Force by Headed Bars

T Miao, J Yang, Y Zhou, M Zhan, L Sha, W Zheng - Buildings, 2023 - mdpi.com
Anchorage force comprises bond force and bearing pressure when headed bars are used.
Pull-out tests were conducted on 120 concrete specimens to derive a method for calculating …

[PDF][PDF] Developments in the Built Environment

L Li, Z Yi, S Zhang - researchgate.net
ABSTRACT The use of Public-Private Partnership (PPP) and Land Value Capture (LVC) as
a procurement model to deliver Urban Rail Transit (URT) systems and networks has …