Concrete Contracting (2014-11-03)

This popular manual has been updated and improved to bring it more current with modern earthmoving and trenching equipment, refined excavation techniques, stricter safety rules, and improved materials. Here you’ll find how to enter and succeed in the underground utility business. Includes hands-on instructions for operating the equipment and doing the trenching, pipe laying and connecting work and answers to what causes so many skilled equipment operators and pipelayers to fail when they try to start their own business.

More then any other material of construction, concrete depends for its performance on the skill and understanding of the man on the job. Since this applies particularly to reinforced concrete construction, it will be a matter of great interest to all contractors a now handbook entitled "CRSI Recommended Practice for Placeing Reinforcing Bars." The book was prepared under the direction of the Engineering Proactive Committee of the Concrete Reinforcing Steel Institute by R. C. Reese. The book answers hundreds of questions. Some examples are: how many standard sizes of reinforcing bars are now being rolled; what are stirrups and why are they used; why are column spirals used and related issues.

Design and Control of Concrete Mixtures--The Guide to Applications, Methods, and Materials, has been the industry’s primary reference on concrete technology for over 85 years This fully revised 15th edition is a concise, current reference on concrete, that includes the many advances that occurred since the last edition was published in 2002. The text is backed by over 95 years of research by the Portland Cement Association. It reflects the latest information on standards, specifications, test methods and guides of ASTM International (ASTM), the American Association of State Highway and Transportation Officials (AASHTO), the American Concrete Institute (ACI), and the National Ready Mixed Concrete Association (NRMCA). "Think Harder Concrete"!

The "Building Code Requirements for Structural Concrete" ("Code") covers the materials, design, and construction of structural concrete used in buildings and where applicable in nonbuilding structures. The Code also covers the strength evaluation of existing concrete structures. Among the subjects covered are: drawings and specifications; inspection; materials; durability requirements; concrete quality, mixing, and placing; formwork; embedded pipes; construction joints; reinforcement details; analysis and design; strength and serviceability; flexural and axial loads; shear and torsion; development and splices of reinforcement; slab systems; walls; footings; precast concrete; composite flexural members; prestressed concrete; shells and folded plate members; strength evaluation of existing structures; provisions for seismic design; structural plain concrete; strut-and-tie modeling in Appendix A; alternative design provisions in Appendix B; alternative load and strength reduction factors in Appendix C; and anchoring to concrete in Appendix D. The quality and testing of materials used in construction are covered by reference to the appropriate ASTM standard specifications. Welding of reinforcement is covered by reference to the appropriate AWS standard. Uses of the Code include adoption by reference in general building codes, and earlier editions have been widely used in this manner. The Code is written in a format that allows such reference without change to its language. Therefore, background details or suggestions for carrying out the requirements or intent of the Code portion cannot be included. The Commentary is provided for this purpose. Some of the considerations of the committee in developing the Code portion are discussed within the Commentary, with emphasis given to the explanation of new or revised provisions. Much of the research data referenced in preparing the Code is cited for the user desiring to study individual questions in greater detail.

This document serves a broad range of information needs with the objective of improving quality, safety, and economy in all types of formwork. For the experienced designer or builder of formwork, it is a ready reference on material properties, design data, and construction suggestions. For the architect or engineer, it adds guidance relating to structural design details and the problems and possibilities of executing them in formwork. For the novice, the book explains basic design principles and provides an introduction to many common formwork practices. This edition includes new material on single-sided wall forms, insulating concrete forms, pressure formulas with coefficients for differing weights and mix chemistries, inflated forming methods, and expanded text on multistory shoring systems.

Volume I (Construction Code), II (Rehabilitation Code) & III (Maintenance Code)

Flip through the 2012 I-Codes series and find frequently used sections fast! You'll be surprised how easy it is to find what you are looking for. These tabs were created by industry experts who carefully identified the most referenced sections in the code.

Flip through the 2012 I-Codes series and find frequently used sections fast! You'll be surprised how easy it is to find what you are looking for. These tabs were created by industry experts who carefully identified the most referenced sections in the code.