Deflection Studies and Design on PVC Sewer Pipes

Swedish Experience of the Use of Thermoplastic Pipes for Water and Sewage Transport

Monitoring for Toxicological Safety

Composite Reinforced Fiber Glass Pipe

PVC Water Pipe and Cold Weather

The Effects of U.V. Aging on PVC Pipe

Cyclic Pressure Tests of Class 150 C-900 PVC Pipe

Direct Tapping of PVC Pressure Pipe

Response of PVC Pipe to Large, Repetitive Pressure Surges

Parking Deck Deterioration from Chlorides

Physical Model for Steel Corrosion in Concrete Sea Structures—Application
The theoretical physical model developed in a companion paper, is applied to a simplified calculation of corrosion rates and times to corrosion cracking of concrete cover. Setting up approximate...

Creep of Coated Reinforcing Bars in Concrete
The creep properties of organic coated and uncoated No. 6 deformed steel reinforcing bars, embedded in concrete prisms, were measured for 2 yr with corresponding tensile stresses in the...

Energy for Production of Consumable Materials
Energy requirements were determined for the production of the following consumable materials used in various water and wastewater treatment operations: activated carbon, alum, ammonium...

Direct Injection of Reclaimed Water Into an Aquifer
The changes in water quality that occur when reclaimed water is injected into a confined aquifer are being studied. The major objectives are: (1)To determine the quality changes; (2)to...

Counteracting Chloride-Induced Damage to Bridge Decks with Latex and Plastic
Salt used to control ice causes deterioration of reinforced concrete bridge decks, but recent developments, though still somewhat expensive, can prevent deterioration of existing decks....

Tunnel Sealing Method with Waterproofed PVC Sheets
A modern method of tunnel sealing with plastic waterproof polyvinyl chloride sheets for tunnels and all kinds of underground constructions is presented. Using the heating wedge manual...

Quality Control of Thermoplastic Waterstop Joints
A method of selecting, specifying, and inspecting polyvinyl chloride waterstop joints in concrete hydraulic structures to assure quality control under a zero-defects welded-joint concept...

Salt Removal Efficiencies on Land Disposal of Swine Waste
Swine waste aerobic lagoon effluent was sprinkled overland and the runoff water was collected. Both the waste effluent and the runoff water were analyzed for nitrate, ammonia, chloride,...

Bond of Coated Reinforcing Bars in Concrete
The bond strengths were determined for 23 epoxy-coated (10 different epoxy coatings), six polyvinyl chloride-coated (three different coating materials), and five uncoated reinforcing bars....

Tunnel and Shaft Sealing Methods Using Polyvinyl Chloride Sheet
This report decribes a newly developed sealing method for tunnels and shafts showing many advantages, such as the possibility of sealing on a wet and rough surface and the tight fixation...

 

 

 

 

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