The Behaviour of Shear Anchors with Different Grout Properties
Само за регистроване кориснике
2021
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
During the assembling of a steel structure with anchors, grout should be used in connections be-
tween steel elements and a reinforced concrete support element. In horizontal and vertical joints,
grout is used as a good construction practice for solving geometric tolerance problems. Grout can
be used with cast-in anchors or post-installed anchors. However, the relation between anchor
shear resistance and characteristic grout compressive strength is not described in detail in tech-
nical regulations. The behaviour of a connection considering achieved slip tolerances should
match the boundary conditions set in the global analysis. In the support joint, grout properties
could influence the value of the slip between a steel part and a concrete part of the joint. Slip value
could be significant for the relevant design cases featuring the interaction of shear force and ten-
sion force. In this paper, results of the push-out test conducted on anchors are presented. Based
on ...the experimental test, the finite element analysis was performed to investigate the shear con-
nection behaviour. According to the preliminary results, it can be concluded that a grout strength
and a grout thickness influence the connection response when serviceability loads are applied, alt-
hough they do not influence the ultimate load bearing capacity of anchors. In some cases, using
the contemporary solutions of high strength grout materials, the slip between steel and concrete
parts in the connection could be reduced.
Кључне речи:
Slip / Grout compressive strength / Anchor shear resistance / Shear forceИзвор:
CE/Papers, 2021, 4, 2-4, 945-950Издавач:
- Ernst&Sohn
Институција/група
GraFarTY - CONF AU - Spremić, Milan AU - Gluhović, Nina AU - Jakovljević, Isidora AU - Marković, Zlatko PY - 2021 UR - https://grafar.grf.bg.ac.rs/handle/123456789/2488 AB - During the assembling of a steel structure with anchors, grout should be used in connections be- tween steel elements and a reinforced concrete support element. In horizontal and vertical joints, grout is used as a good construction practice for solving geometric tolerance problems. Grout can be used with cast-in anchors or post-installed anchors. However, the relation between anchor shear resistance and characteristic grout compressive strength is not described in detail in tech- nical regulations. The behaviour of a connection considering achieved slip tolerances should match the boundary conditions set in the global analysis. In the support joint, grout properties could influence the value of the slip between a steel part and a concrete part of the joint. Slip value could be significant for the relevant design cases featuring the interaction of shear force and ten- sion force. In this paper, results of the push-out test conducted on anchors are presented. Based on the experimental test, the finite element analysis was performed to investigate the shear con- nection behaviour. According to the preliminary results, it can be concluded that a grout strength and a grout thickness influence the connection response when serviceability loads are applied, alt- hough they do not influence the ultimate load bearing capacity of anchors. In some cases, using the contemporary solutions of high strength grout materials, the slip between steel and concrete parts in the connection could be reduced. PB - Ernst&Sohn C3 - CE/Papers T1 - The Behaviour of Shear Anchors with Different Grout Properties EP - 950 IS - 2-4 SP - 945 VL - 4 DO - https://doi.org/10.1002/cepa.1382 ER -
@conference{ author = "Spremić, Milan and Gluhović, Nina and Jakovljević, Isidora and Marković, Zlatko", year = "2021", abstract = "During the assembling of a steel structure with anchors, grout should be used in connections be- tween steel elements and a reinforced concrete support element. In horizontal and vertical joints, grout is used as a good construction practice for solving geometric tolerance problems. Grout can be used with cast-in anchors or post-installed anchors. However, the relation between anchor shear resistance and characteristic grout compressive strength is not described in detail in tech- nical regulations. The behaviour of a connection considering achieved slip tolerances should match the boundary conditions set in the global analysis. In the support joint, grout properties could influence the value of the slip between a steel part and a concrete part of the joint. Slip value could be significant for the relevant design cases featuring the interaction of shear force and ten- sion force. In this paper, results of the push-out test conducted on anchors are presented. Based on the experimental test, the finite element analysis was performed to investigate the shear con- nection behaviour. According to the preliminary results, it can be concluded that a grout strength and a grout thickness influence the connection response when serviceability loads are applied, alt- hough they do not influence the ultimate load bearing capacity of anchors. In some cases, using the contemporary solutions of high strength grout materials, the slip between steel and concrete parts in the connection could be reduced.", publisher = "Ernst&Sohn", journal = "CE/Papers", title = "The Behaviour of Shear Anchors with Different Grout Properties", pages = "950-945", number = "2-4", volume = "4", doi = "https://doi.org/10.1002/cepa.1382" }
Spremić, M., Gluhović, N., Jakovljević, I.,& Marković, Z.. (2021). The Behaviour of Shear Anchors with Different Grout Properties. in CE/Papers Ernst&Sohn., 4(2-4), 945-950. https://doi.org/https://doi.org/10.1002/cepa.1382
Spremić M, Gluhović N, Jakovljević I, Marković Z. The Behaviour of Shear Anchors with Different Grout Properties. in CE/Papers. 2021;4(2-4):945-950. doi:https://doi.org/10.1002/cepa.1382 .
Spremić, Milan, Gluhović, Nina, Jakovljević, Isidora, Marković, Zlatko, "The Behaviour of Shear Anchors with Different Grout Properties" in CE/Papers, 4, no. 2-4 (2021):945-950, https://doi.org/https://doi.org/10.1002/cepa.1382 . .