Ditapis dengan
Repair of Cracked Reinforced Concrete: Assessment of Injection Methods
LOKASI: Rak Penelitian 2
Pelayanan Advis Teknis dan Pendampingan Teknis Bidang Jembatan
Rak Penelitian 1 (KO: 269)
Flexural Resistance of Longitudinally Stiffened I-Girders. I: Yield Limit State
Abstract: The current AASHTO specification requirements for the web bend-buckling strength-reduction factor (Rb) do not consider the influence of longitudinal stiffeners on the flexural resistance of steel I-girders subsequent to the theoretical bend-buckling of a slender web. This is a deficiency that can have significant impact, especially in regions of continuous-span girders subjected to …
Flexural Resistance of Longitudinally Stiffened I-Girders. II: LTB and FLB Li…
Abstract: The current AASHTO specifications impose a penalty on the strengths corresponding to the compression flange in slender-web cross sections due to bend-buckling of the web in flexural compression. This web bend-buckling factor (Rb) does not account for any potential benefits from the influence of web longitudinal stiffening. In a companion paper, the authors developed a cross-section …
Investigation of the Effects of Transverse Bending in a Composite Inverted T-…
Abstract: The composite inverted T-slab bridge system provides an accelerated bridge construction alternative for short- to medium-span bridges with spans ranging from 6.1 to 20 m. The system consists of adjacent precast inverted T-slabs with a cast-in-place (CIP) concrete topping. Such a composite bridge system offers a shallow superstructure depth ideal for sites with stringent vertical cle…
