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نمایش تعداد 31-40 از 103303
ACI 523.1R
Guide for Cast-in-Place Low-Density Cellular Concrete
GENERAL Definition of cellular concrete Low-density cellular concrete (Fig. 1.1) is defined as concrete made with hydraulic cement, water, and preformed foam to form a hardened material having an oven-dry density of ...
ACI SP-114
Fly Ash, Silica Fume, Slag, and Natural Pozzolans in Concrete
INTRODUCTION In 1983, at the First International Symposium on Fly Ash, Silica Fume, and Slag, the author presented a comprehensive report on pozzolanic and cementitious by-products used in concrete (1). During the last ...
ACI 117
Specification for Tolerances for Concrete Construction and Materials (ACI 117-10) and Commentary
This specification designates standard tolerances for concrete
construction.
The indicated tolerances govern unless otherwise specified.
Tolerances in this specification are for typical concrete
construction and construction procedures...
ACI 207.2R
Report on Thermal and Volume Change Effects on Cracking of Mass Concrete
This report is primarily concerned with evaluating the thermal behavior of mass concrete structures to control the cracking in members that occurs principally from thermal contraction with restraint. This report presents ...
ACI 363R
Report on High-Strength Concrete
Scope of report Because the definition of HSC has changed over the years, the following scope was adopted by Committee 363 for this report: "The immediate concern of Committee 363 shall be concretes with specified compressive ...
ACI ITG-7
Specification for Tolerances for Precast Concrete
Work specifiedThis Specification designates standard
tolerances for structural and architectural precast concrete
members. Tolerances are provided for individual members and their
erection. The indicated tolerances govern unless otherwise
specified...
ACI 355.2
Qualification of Post-Installed Mechanical Anchors in Concrete and Commentary
ACI 355.2 prescribes testing and evaluation requirements for post-installed mechanical anchors intended for use in concrete designed under the provisions of ACI 318. Criteria are prescribed to determine whether anchors are ...
ACI SP-183
The Design of Two-Way Slabs
At ACI’s 1996 fall convention in New Orleans, La., ACI-ASCE Joint Committee 421, Design of Reinforced Slabs, sponsored two technical sessions. The focus of the morning session was “Design of Two-way Slabs using Elastic ...
ACI 334.3R
Construction of Concrete Shells Using Inflated Forms
This report contains the lessons learned in the construction of thin-shell concrete dome structures using inflated forms. As this method of construction continues to gain popularity, additional research is needed to increase ...
ACI 357.2R
Report on Barge-Like Concrete Structures
This report is intended to further the development of floating concrete structures by presenting relevant design, materials, construction, installation, maintenance, and repair. Application of available technology is ...