Results 61 to 70 of about 6,671 (221)
Assessment of Dowel Bar Research;HR-1080, August 2002
, 2002 This report presents the latest technological gaps in dowel bar research based upon completed and ongoing dowel bar research from across the nation.
core
Stress concentration around dowel bars in jointed rigid concrete pavements
, 2001 In this study, the magnitude and state of stresses induced around dowel bars were identified through detailed 3D Finite Element (3DFE) modeling of dowel jointed rigid pavement structures.
Riad, Mourad Youssef
core +1 more source
Hydrodynamic and ecological effects of engineered logjams: Insights from field observations
Earth Surface Processes and Landforms, Volume 51, Issue 6, June 2026.Drone imaging, LSPIV and electrofishing data quantified restoration effects of engineered logjam at the Emme River (Switzerland). Placement and discharge shaped flow: Side jams created longer wakes, centre jams stronger mixing; and lower discharge intensified gap velocities, whereas wake length remained stable.
Felix Broß +2 more
wiley +1 more source
Laboratory Study of Structural Behavior of Alternative Dowel Bars;TR-510, April 2006
, 2006 Load transfer across transverse joints has always been a factor contributing to the useful life of concrete pavements. For many years, round steel dowels have been the conventional load transfer mechanism.
core
Earth Surface Processes and Landforms, Volume 51, Issue 6, June 2026.We present ground surface movements on sorted circles in a karst cave using time‐lapse photogrammetry with accuracies of up to ±2 mm. Data with 3‐hourly resolution revealed average vertical movements of up to 50 mm and horizontal movements of up to 15 mm during individual freeze–thaw cycles.
Jaroslav Obu +9 more
wiley +1 more source
Field Evaluation of Elliptical Fiber Reinforced Polymer Dowel Performance, June 2003
, 2003 Fiber composite materials (FRP) are making an entry into the construction market in both buildings and pavements. The application to pavements comes in the form of joint reinforcement (dowels and tie bars) to date.
core
Journal of Ultrasound in Medicine, Volume 45, Issue 6, Page 1297-1306, June 2026.Chorionic villus sampling (CVS) is a crucial prenatal diagnostic tool, but a declining number of procedures makes training a challenge. Here we describe a transcervical CVS simulator made from ballistic gelatin. Ninety‐three Maternal‐Fetal Medicine providers used the simulators during hands‐on workshops and completed surveys regarding their fidelity ...
Joshua F. Nitsche +3 more
wiley +1 more source
Determination of bending moment resistance of t-type joints constructed with wood biscuit [PDF]
Iranian Journal of Wood and Paper Industries, 2014 The goal of this study was to investigate effects of wood species (Beech and Fir), number of connectors (1 and 2), size of biscuit (10 and 20) and type of adhesives (Polyvinyl acetate (PVAc), polyurethane (PU) and urea-formaldehyde (UF)) on bending ...
Mohammad Kahvand +2 more
doaj
Study on the tensile strength of ready-to-assemble and fixed corner joints on medium density fiberboard [PDF]
Iranian Journal of Wood and Paper Industries, 2012 In this research measurement and comparison of tensile strength of disassemble and fixed joints made with members out of MDF were investigated. Experimental joints were made with connectors, such as hardware pieces, elite, dowel, screws and biscuits ...
Mohamad Ghofrani +2 more
doaj
Experimental evaluation of dowel-type timber joints with wooden dowels
Proceedings of the Institution of Civil Engineers - Structures and Buildings, 2020 Dowel-type timber joints made of wood are of particular interest for interventions on built heritage because such heritage buildings often involve timber structures. Wooden dowels offer a lower cost when compared with other connectors and conform to the tendency for using wood-based solutions to retrofit timber structures.
Ioana Teodorescu +3 more
openaire +2 more sources