A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BLOW-MOLDED PLASTIC STRUCTURES
A large, thin, generally planar panel constructed from blow-molded plastic may include a first surface, a second surface, and a hollow interior portion disposed between the first and second surfaces. The panel may include a nominal panel thickness (PT), which may be the distance between the first surface and the second surface, and a nominal wall thickness (WT), which may be the thickness of the outer wall of the blow-molded plastic structure. A plurality of depressions may be integrally formed in the second surface and a nominal distance (D) separating adjacent depressions may be measured from an edge of one depression to an edge of the adjacent depression. The relationship between the nominal panel thickness, the nominal wall thickness, and the nominal distance between adjacent depressions is shown by the equation WT • PT • D ≤ .030.
BLOW-MOLDED PLASTIC STRUCTURES
A large, thin, generally planar panel constructed from blow-molded plastic may include a first surface, a second surface, and a hollow interior portion disposed between the first and second surfaces. The panel may include a nominal panel thickness (PT), which may be the distance between the first surface and the second surface, and a nominal wall thickness (WT), which may be the thickness of the outer wall of the blow-molded plastic structure. A plurality of depressions may be integrally formed in the second surface and a nominal distance (D) separating adjacent depressions may be measured from an edge of one depression to an edge of the adjacent depression. The relationship between the nominal panel thickness, the nominal wall thickness, and the nominal distance between adjacent depressions is shown by the equation WT • PT • D ≤ .030.
BLOW-MOLDED PLASTIC STRUCTURES
BLASGEFORMTE KUNSTSTOFFSTRUKTUREN
STRUCTURES EN PLASTIQUE MOULÉ PAR SOUFFLAGE
NYE S CURTIS (author) / STANFORD CARL R (author) / PEERY WENDELL (author) / OLSEN ERIC (author) / MONSON CHARLES (author) / CLEGG FRANK (author)
2022-10-26
Patent
Electronic Resource
English