Category «AASHTO 1A»

You can download all standards of AASHTO – 1A from this category

AASHTO M 259M-00 (2004) pdf free download

AASHTO M 259M-00 (2004) pdf free download

Precast  Reinforced  Concrete Box  Sections for Culverts, Storm Drains, and  Sewers [Metric] Scope This specification covers single-mobile precast reinforced concrete box sections intended for use for the development of culverts and for the conveyance of hurricane water, commercial wastes, and sewage. This specification is the metric counterpart ofm 259. Be aware 1-this specification is commonly a …

AASHTO M 259-98 pdf free download

AASHTO M 259-98 pdf free download

Precast  Reinforced  Concrete Box Sections for Culverts, Storm Drains, and  Sewers This specification covers single-cell precast strengthened concrete field sections meant to be used for the construction of culverts and for the conveyance of typhoon water, business wastes, and sewage. A complete metric companion to m 259 has been advanced-m 259m; consequently, no metric equivalents …

AASHTO M 255M/M 255-05 pdf free download

AASHTO M 255M/M 255-05 pdf free download

Steel Bars, Carbon, Hot–Wrought, Special Quality,  Mechanical Properties Scope This specification covers hot-wrought, special fine, carbon steel bars and bar length shapes produced to mechanical belongings necessities and supposed for general constructional programs. The bars are available in 9 strength grades specific 310, 345, 380, 415, 450, 485, 515, 550, and 620 [45, 50, 55, …

AASHTO M 254-06 pdf free download

AASHTO M 254-06 pdf free download

Corrosion-Resistant Coated Dowel  Bars Scope This specification covers the materials, manufacture, and set up of lined dowel bars to be used where corrosion-resistant overall performance is essential and can be used in lieu of stainless or different approved noncorrosive metals. the dowel shall consist of a steel core covered by means of an natural coating. …