Utility Line Electrical Contractor (2012-11-21)

Self-adhesive Quick Reference Tabs affix to your 2008 NFPA 70: National Electrical Code or NEC Handbook, so you can flip open your book to the latest electrical safety information and maximize time on the job.

This book covers basic provisions for safeguarding of persons from hazards arising from the installation, operation, or maintenance of 1) conductors and equipment in electric supply stations, and 2) overhead and underground electric supply and communication lines. It also includes work rules for the construction, maintenance, and operation of electric supply and communication lines and equipment. This book is applicable to the systems and equipment operated by utilities, or similar systems and equipment, of an industrial establishment or complex under the control of qualified persons. This book consists of the introduction, definitions, grounding rules, list of referenced and bibliographic documents, and Parts 1, 2, 3, and 4 of the 2007 Edition of the National Electrical Safety Code.

Design and Control of Concrete Mixtures, 17th Edition is the definitive guide for engineers, contractors, producers, instructors, and students. This new edition reflects the latest advances in concrete technology and highlights concrete’s contribution to sustainability. Provides guidance on all aspects of concrete technology from selection of suitable materials to designing and proportioning a concrete mixture.

Backed by over 100 years of research by the Portland Cement Association and other industry groups.

Reflects the latest guidance on standards, specifications, and test methods of ASTM International (ASTM), the American Association of State Highway and Transportation Officials (AASHTO), and the American Concrete Institute (ACI).

Presenting a 40% increase in new information, including two new chapters on imperfections in concrete and innovations in concrete technology.

The definitive guide to distribution and transmission line technology―fully revised for the latest standards

Thoroughly updated to reflect the 2023 National Electrical Safety Code® (NESC®), this classic resource explains the principles and practices of electric transmission and distribution line construction, operation, and maintenance. You will get comprehensive coverage of the newest equipment, techniques, and procedures along with current OSHA, ANSI, and ASTM regulations. Detailed illustrations and photos make it easy to understand the material, and self-test questions and exercises reinforce key concepts. An industry standard since 1928, this guide also serves as a valuable on-the-job reference for electric transmission and distribution grid system professionals.