WebJan 1, 1981 · Bolted Joint Design. Source. Bolts are commonly used in many structures to transfer loads from one component to another. When the structural components are … WebGrade. The ASTM C920 standard grades consist of Grade P for pourable or self-leveling sealants, and Grade NS for no-sag sealants. Grade P sealants are used for horizontal applications and generally contain sealants for traffic use. Grade NS sealants are used for both traffic and non-traffic conditions, mainly for vertical joints and sloping ...

Underground Structure Joints - NPCA

WebOct 20, 2024 · A precast product’s joint design depends on the product and application. Most pipe and manhole structure joints conform with ASTM C443, “Standard Specification for Joints for Concrete Pipe and Manholes, Using Rubber Gaskets.” However, additional standards exist for other structures and seals. Web6. All fasteners in a joint are installed and tensioned at one time. (It is not acceptable to partially install some of the bolts in a joint, or to “stuff” bolts in a joint and let them remain loose for long periods un-tensioned). 7. All fasteners, no matter which type is used, must first be taken to a “snug-tight” graphics figure

Concrete Expansion Joints (Filler Material) - W. R.

Webof all soil particles. The joint must pass internal pressure and vacuum tests at 2 psi using the ASTM D3212 test method. • Watertight – uses an elastomeric gasket to prevent infiltration and exfiltration of all soils and liquids; the joint must pass internal pressure and vacuum tests of 10.8 psi (25 feet of head) per ASTM D3212. WebAASHTO M 173 Federal Specification SS-S-164 PACKAGING 55 pound (24.95 kg) cartons containing two 27.5 pound (12.47 kg) blocks individually wrapped in poly bag liners. COVERAGE Joints 1/2″ (12.7 mm) wide x 1/2″ (12.7 mm) deep require 13 lb. (5.9 kg) per 100 linear feet (30.5 m). TECHNICAL DATA APPLICATION graphics fitco.net