Concrete Technology for Transportation Applications (2019) / Chapter Skim
Currently Skimming:
Pages 162-186
The Chapter Skim interface presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter.
Select key terms on the right to highlight them within pages of the chapter.
From page 162... ...
162 State DOT Specifications/ Special Provisions A P P E N D I X C 1. Florida DOT Specification Section 346 – Item 3.3 – Mass Concrete 2.
|
From page 163... ...
State DOT Specifications/Special Provisions 163 Florida Department Of Transportation Section 346 Item 3.3 – Mass Concrete 346-3.3 Mass Concrete: When mass concrete is designated in the Contract Documents, use a Specialty Engineer to develop and administer a Mass Concrete Control Plan (MCCP)
|
From page 164... ...
164 Concrete Technology for Transportation Applications 4. Ambient temperatures during concrete placement for all elements is within minus 10°F or plus 5°F of the ambient temperature during placement of the initial element.
|
From page 165... ...
State DOT Specifications/Special Provisions 165 Illinois Department of Transportation Internally Curing Concrete With Lightweight Aggregate For Bridge Deck (BMPR) Effective: January 1, 2016 Description.
|
From page 166... ...
166 Concrete Technology for Transportation Applications Verification of the mix design will include trial batch test results and other criteria as determined by the Engineer. The Contractor will be notified in writing of verification.
|
From page 167... ...
State DOT Specifications/Special Provisions 167 State of Illinois Department of Transportation SPECIAL PROVISION FOR SHRINKAGE REDUCING ADMIXTURE IN BRIDGE DECK CONCRETE Effective: December 5, 2011 This Special Provision requires the use of a shrinkage reducing admixture to lower the bridge deck concrete drying shrinkage. The Contractor shall provide a technical representative to assist in mix design, proportioning, batching, placement, finishing, and curing of the concrete.
|
From page 168... ...
168 Concrete Technology for Transportation Applications Concrete Level III Technician Course – Manual of Instructions for Design of Concrete Mixtures". The shrinkage reducing admixture may be added at the plant or the jobsite.
|
From page 169... ...
State DOT Specifications/Special Provisions 169 Shrinkage-Compensating Concrete Requirements The shrinkage-compensating concrete for the bridge deck shall be Class BS and shall be according to the special provision, "Portland Cement Concrete", with the following revisions.
|
From page 170... ...
170 Concrete Technology for Transportation Applications sampling for the trial batch shall be delayed a period of time that considers transportation from the plant to the jobsite. The Contractor will be required to perform restrained expansion testing according to ASTM C 878.
|
From page 171... ...
State DOT Specifications/Special Provisions 171 • Strength: 28-day minimum compressive strength of 5,000 psi. • Slump: 6ʺ to 9ʺ.
|
From page 172... ...
172 Concrete Technology for Transportation Applications 1. The Contractor shall submit a minimum of two copies of the bar lists and placement drawings showing the bar locations to the Engineer.
|
From page 173... ...
State DOT Specifications/Special Provisions 173 determine if investigation is required. The investigation may consist of, but is not limited to, review of the foll If any strength test falls below the criteria established above, the Engineer will owing: • Sampling and testing of plastic concrete, • Handling of cylinders, • Cylinder curing procedures, or • Compressive strength testing procedures.
|
From page 174... ...
174 Concrete Technology for Transportation Applications METHOD OF MEASUREMENT: The provisions of §557-4 shall apply. BASIS OF PAYMENT: The provisions of §557-5 shall apply and the cost of the mix design, trial placement and all laboratory testing shall also be included.
|
From page 175... ...
State DOT Specifications/Special Provisions 175
|
From page 176... ...
176 Concrete Technology for Transportation Applications
|
From page 177... ...
State DOT Specifications/Special Provisions 177
|
From page 178... ...
178 Concrete Technology for Transportation Applications
|
From page 179... ...
State DOT Specifications/Special Provisions 179
|
From page 180... ...
180 Concrete Technology for Transportation Applications
|
From page 181... ...
State DOT Specifications/Special Provisions 181
|
From page 185... ...
Abbreviations and acronyms used without definitions in TRB publications: A4A Airlines for America AAAE American Association of Airport Executives AASHO American Association of State Highway Officials AASHTO American Association of State Highway and Transportation Officials ACI–NA Airports Council International–North America ACRP Airport Cooperative Research Program ADA Americans with Disabilities Act APTA American Public Transportation Association ASCE American Society of Civil Engineers ASME American Society of Mechanical Engineers ASTM American Society for Testing and Materials ATA American Trucking Associations CTAA Community Transportation Association of America CTBSSP Commercial Truck and Bus Safety Synthesis Program DHS Department of Homeland Security DOE Department of Energy EPA Environmental Protection Agency FAA Federal Aviation Administration FAST Fixing America's Surface Transportation Act (2015) FHWA Federal Highway Administration FMCSA Federal Motor Carrier Safety Administration FRA Federal Railroad Administration FTA Federal Transit Administration HMCRP Hazardous Materials Cooperative Research Program IEEE Institute of Electrical and Electronics Engineers ISTEA Intermodal Surface Transportation Efficiency Act of 1991 ITE Institute of Transportation Engineers MAP-21 Moving Ahead for Progress in the 21st Century Act (2012)
|
From page 186... ...
Concrete Technology for Transportation A pplications N CH RP Synthesis 544 TRB TRA N SPO RTATIO N RESEA RCH BO A RD 500 Fifth Street, N W W ashington, D C 20001 A D D RESS SERV ICE REQ U ESTED N O N -PR O FIT O R G .
|
Key Terms
This material may be derived from roughly machine-read images, and so is provided only to facilitate research.
More
information on Chapter Skim is available.