Search
Now showing items 31-40 of 69
Illbruck Willseal bridge joint seal preliminary report (FHWA-OK-97-02) 2700
(1997-7)
The Oklahoma Department of Transportation (ODOT) recently completed a field performance evaluation oflllbruck Willseal (hereafter referred to as Willseal) at one of two experimental evaluation locations. An expansion joint ...
Semiactive vibration absorbers (SAVA) at the I-35 Walnut Creek bridge (FHWA-OK-97-08) 2125
(1997-8)
The project was undertaken to develop and field test an automatically controlled bridge mounted vibration absorber. The system, referred to as a semiactive vibration absorber (SAVA) consists of a hydraulic cylinder coupled ...
Effect of field variables and test procedures on silane weatherproofing performance (FHWA-OK-93-02) 2178
(1993-6)
The performance of a generic silane penetrating water repellent material was evaluated using alternate test procedures . Field variables introduced into the laboratory tests included: 1) concrete mix design, 2) concret~ ...
Evaluation of asphalt binders construction report (FHWA-OK-96-__) 2197
(1996-5)
In August, 1995, The Oklahoma Department of Transportation- (ODOT) completed construction on ODOT Project Number NH-186(190). Briefly, this project consisted of milling and resurfacing a 10.9 km (6.8 mi) long section of ...
Depressed transverse cracks in asphalt pavements in Oklahoma (FHWA-OK-92-1) 2166
(1991-7)
Transverse cracking of asphalt pavements is a costly pavement distress occurring in states that experience cold/freezing temperatures during the winter months. The cracks are caused by low temperature-induced tensile ...
Terminal end joints in continuously reinforced concrete pavement (FHWA-OK-91-01)
(1991-3)
During the past 20 years, the Oklahoma Department of Transportation (ODOT) has constructed over 450 lane miles of Continuously Reinforced Concrete Pavement (CRCP) on its interstate and U.S. highway system. Throughout that ...
Field performance evaluation of self-levelling sealants Dow-Corning 888-SL and 890-SL (FHWA-OK-95) 2700
(1995-4)
The Oklahoma Department of Transportation (ODOT) has recently completed a field performance evaluation of Dow-Corning' s (DC) self- levelling sealants 888-SL and 890-SL. The evaluation was conducted on three new construction ...
Fatigue assessment of bridge members based on in-service stresses interim report no. 2 - data acquisition system for strain measurements (FHWA-OK-97-05) 2196
(1997-6)
When a bridge is designed, conservative assumptions are made with regard to load distribution and structural continuity. Simple support is assumed when rotational restraint exists, deck girders are assumed noncomposite ...
Installation of Koch bridge joint systems on Board of Affairs Contract Number 100725 (FHWA-OK-92-03)
(1992-3)
Oklahoma Department of Transportation (ODOT) Maintenance and Bridge Engineers have been looking for a satisfactory water tight bridge joint device or system for many years. 27 KOCH Bridge Joint Systems (KOCH BJS) have been ...
Establishment of underdrain maintenance procedures (FHWA-OK-95-04)
(1995-5)
Project #2183 analyzed the condition of underdrains and developed a method of classifying, maintaining, and, when necessary, replacing underdrain outlets. The project encompassed every region of Oklahoma and many different ...