Author: DL. Glauz
Publisher:
ISBN:
Category :
Languages : en
Pages : 191
Book Description
Vehicle Crash Tests of a Movable Concrete Barrier
Author: DL. Glauz
Publisher:
ISBN:
Category :
Languages : en
Pages : 191
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 191
Book Description
Vehicle Crash Tests of a Movable Concrete Barrier
Author: Roger L. Stoughton
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 212
Book Description
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 212
Book Description
Large Angle Crash Test of a Temporary Precast Concrete Barrier
Author: Gary P. Gauthier
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 68
Book Description
One vehicle crash test was conducted on a temporary precast concrete barrier. The test conditions and parameters were determined by an actual accident which resulted in a lawsuit against the State of California. The purpose of this test was to replicate the accident in defense of the lawsuit and provide research in large angle vehicle impacts with this type of barrier. The test involved a 1975 Toyota Celica (1330 kg) impacting a temporary precast concrete barrier placed in a simulated freeway median at 74 deg and 81.2 km/h.
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 68
Book Description
One vehicle crash test was conducted on a temporary precast concrete barrier. The test conditions and parameters were determined by an actual accident which resulted in a lawsuit against the State of California. The purpose of this test was to replicate the accident in defense of the lawsuit and provide research in large angle vehicle impacts with this type of barrier. The test involved a 1975 Toyota Celica (1330 kg) impacting a temporary precast concrete barrier placed in a simulated freeway median at 74 deg and 81.2 km/h.
Precast Concrete Barrier Crash Testing
Author: Daniel J. MacDonald
Publisher:
ISBN:
Category : Precast concrete
Languages : en
Pages : 62
Book Description
Publisher:
ISBN:
Category : Precast concrete
Languages : en
Pages : 62
Book Description
Full-scale 4,500 Lb. Vehicle Crash Test on the Permanent Precast Concrete Median Barrier
Author:
Publisher:
ISBN:
Category : Median strips
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category : Median strips
Languages : en
Pages : 0
Book Description
Vehicle Crash Tests of a Concrete Median Barrier Retroffitted [sic] with a Concrete Glare Screen
Author: Suema Hawatky
Publisher:
ISBN:
Category : Median strips
Languages : en
Pages : 72
Book Description
Two vehicle crash tests were performed on a retrofit concrete glare screen slipformed on top of an existing 32-in. high concrete safety shape barrier. The concrete glare screen is intended as a replacement for the current standard expanded metal mesh glare screen. This concrete glare screen is 20 in. high, 6 in. thick at the base and tapers slightly to 5 in. thick at the top. Reinforcing consists of two longitudinal #4 bars tied to vertical #5 hoops (inverted U-shaped stirrups). At the base of the glare screen is a 3/4-in. chamfer to match that at the top of the concrete barrier. The two test vehicles included a pickup truck ballasted to 5390 lbs. travelling 55.3 mph and impacting at 20 deg; and a large car ballasted to 4360 lbs, travelling 56.2 mph and impacting at 25 deg.
Publisher:
ISBN:
Category : Median strips
Languages : en
Pages : 72
Book Description
Two vehicle crash tests were performed on a retrofit concrete glare screen slipformed on top of an existing 32-in. high concrete safety shape barrier. The concrete glare screen is intended as a replacement for the current standard expanded metal mesh glare screen. This concrete glare screen is 20 in. high, 6 in. thick at the base and tapers slightly to 5 in. thick at the top. Reinforcing consists of two longitudinal #4 bars tied to vertical #5 hoops (inverted U-shaped stirrups). At the base of the glare screen is a 3/4-in. chamfer to match that at the top of the concrete barrier. The two test vehicles included a pickup truck ballasted to 5390 lbs. travelling 55.3 mph and impacting at 20 deg; and a large car ballasted to 4360 lbs, travelling 56.2 mph and impacting at 25 deg.
Vehicle Crash Tests of a Slip-formed, Single Slope, Concrete Median Barrier with Integral Concrete Glare Screen
Author: John R. Jewell
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 136
Book Description
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 136
Book Description
Crash Tests of Construction Zone Traffic Barriers
Author: Kenneth C. Hahn
Publisher:
ISBN:
Category : Road work zones
Languages : en
Pages : 110
Book Description
Three temporary construction zone traffic barriers were crash-tested to determine their performance in redirecting vehicles, barrier deflection and resisting damage: a 12-in. timber curb, a 16-in. high timber curb, with a corrugated-beam steel rail bolted to the face (W-beam timber curb), and New York's standard portable precast-concrete median barrier.
Publisher:
ISBN:
Category : Road work zones
Languages : en
Pages : 110
Book Description
Three temporary construction zone traffic barriers were crash-tested to determine their performance in redirecting vehicles, barrier deflection and resisting damage: a 12-in. timber curb, a 16-in. high timber curb, with a corrugated-beam steel rail bolted to the face (W-beam timber curb), and New York's standard portable precast-concrete median barrier.
Full-scale vehicle crash test on the Iowa temporary concrete barrier rail half-section
Author:
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 71
Book Description
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 71
Book Description
Crash Tests of Portable Concrete Median Barrier for Maintenance Zones
Author: Jan S. Fortuniewicz
Publisher:
ISBN:
Category : Median strips
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category : Median strips
Languages : en
Pages : 48
Book Description