Effect of bottom flange cleat on integrated precast slab and column panel using cold-formed steel

Muliawan, Sutanto; Saggaff, Anis; Tahir, Mohammad; Saloma, Saloma; Firdaus, Muhammad; Aminuddin, KM

doi:10.19101/ijatee.2021.874022

Cited by 2 publications

(9 citation statements)

References 15 publications

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“…Figure 3 shows the cold-formed steel profile utilized in this study. It shows that the CFS dimension and mechanical properties are typical from the previous study [7,18]. The specimen's side part utilizes a single CFS, while the middle part has a double channel lip with a back-to-back configuration in the column and slab.…”

Section: Methodsmentioning

confidence: 59%

“…The only gusset plate connection is conducted in IJT-01 [7]. The combination of seat angles and the gusset plate is in specimen IJT-02 [18], and IJT-3 is a specimen with a gusset plate combined with the top-seat angle in the connection. The specimen is shown in Figure 1 with an isometric view.…”

Section: Methodsmentioning

confidence: 99%

“…The other research was conducted by Muliawan et al [18] with additional seat angle to the column-slab connection.…”

Section: Literature Reviewmentioning

confidence: 99%

“…Two types of connection were observed on the connection of encased beam in slab-column connection. First, the gusset plate only [7] and the combination of gusset plate with additional bottom flange cleat connection [18]. As a result, the additional bottom flange cleat could improve the moment capacity of the connection.…”

mentioning

confidence: 99%

“…This paper covers a comparison of moment capacity between the connection with additional top and seat angles (IJT-03), the connection with additional seat angles only [18] (IJT-02), and the connection without a flange cleat connection [7] (IJT-01). This study aims to improve the slab-column panel connection of its moment resistance by combining the gusset plate with the top-seat angel on the connection in specimen IJT-03.…”

mentioning

confidence: 99%

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Moment capacity of connection with the additional top and seat angles to slab and column panel of cold-formed steel section

Muliawan¹,

Saggaff²,

Tahir³

et al. 2021

IJATEE

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Cold-formed steel (CFS) is currently used as the alternative material of Hot-Rolled Steel (HRS). One of its benefits is that the CFS has a lighter weight rather than HRS. The CFS is produced by forming the thin plate into some type of section at room temperature. CFS is beneficial in daily life; it could be used as the purlin, roof truss, roof cover, composite deck slab, wall panel, racking, and structural framing. Due to its advantages, the demand for CFS usage in construction works increases significantly, so CFS production becomes more massive [1]. On the other side, the CFS has disadvantages; it is instability because of the thin plate behavior. The CFS section tends to buckle when it is subjected to a more significant load [2]. *Author for correspondence Several type connections could be utilized for the beam-column connections of CFS. It commonly uses the screw as the connector to connect the roof truss component of the CFS because it is quick and straightforward in installation. In the primary structure connection, such as beam to column connection, the screws connection has some installation problems. The strength to resist the load in the structural component is deficient. So, the proposed bolted connection with slip-in gusset plate on beam-column connection is conducted in this study. There are few studies about the non-composite connection research of CFS as the structural component, which is a beam-column connection [3-7]. Aminuddin et al. [3] has studied rectangular slip-in gusset plate configurations with rectangular shapes for the bolted connection. It continues to make another connection by combining the flange cleat with a

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Section: Methodsmentioning

confidence: 59%

Section: Methodsmentioning

confidence: 99%

“…The other research was conducted by Muliawan et al [18] with additional seat angle to the column-slab connection.…”

Section: Literature Reviewmentioning

confidence: 99%

mentioning

confidence: 99%

mentioning

confidence: 99%