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نمایش تعداد 21-30 از 103303
ACI 350.2R
Concrete Structures for Containment of Hazardous Materials
This report is intended for use in the structural design and construction of hazardous material containment systems. Hazardous material containment structures require secondary containment and, sometimes, leak-detection ...
ACI 307
Code Requirements for Reinforced Concrete Chimneys (ACI 307-08) and Commentary
This standard covers the design and construction of circular cast-in-place or precast reinforced concrete chimney shells. If other shapes are used, their design shall be substantiated in accordance with the principles used here. The standard does...
ACI 311.6
Specification for Ready Mixed Concrete Testing Services
Work specifiedThis specification sets the minimum requirements for testing of ready mixed concrete at the project site when specific field-measured properties and laboratory-measured compressive strength are used as a basis ...
ACI 237R
Self-Consolidating Concrete
INTRODUCTION Definition of self-consolidating concrete (SCC) Self-consolidating concrete (SCC) is highly flowable, nonsegregating concrete that can spread into place, fill the formwork, and encapsulate the reinforcement ...
ACI 345.1R
Guide for Maintenance of Concrete Bridge Members
Purpose of maintenance Maintenance activities are often more cost effective when the concrete is still in relatively good condition and is focused on those parts of a structure that face the most severe exposure conditions. ...
ACI 346
Specification for Cast-in-Place Concrete Pipe
This specification covers construction of earthsupported cast-in-place concrete pipe (CIPCP). This specification covers construction of CIPCP with a diameter up to 120 in. CIPCP shall conform to ACI 301, Section 1 for ...
ACI 306.1
Standard Specification for Cold Weather Concreting
This Standard Specification covers requirements for cold weather concreting and protection of concrete from freezing during the specified protection period. The provision of this Standard Specification shall govern unless otherwise specified...
ACI ITG-4.3R
Report on Structural Design and Detailing for High-Strength Concrete in Moderate to High Seismic Applications
This document addresses the material and design considerations when using normalweight concretes having specified compressive strengths of 6000 psi (41 MPa) or greater in structures designed for moderate to high seismic ...
ACI ITG-5.1
Acceptance Criteria for Special Unbonded Post-Tensioned Precast Structural Walls Based on Validation Testing and Commentary
This document defines minimum acceptance criteria for unbonded post-tensioned precast structural walls, including coupled unbonded post-tensioned precast structural walls, designed for regions of high seismic risk or for ...
ACI 330R
Guide for the Design and Construction of Concrete Parking Lots
to design and construct slab-on-grade such as streets, highways, and floors. This guide is not a standard nor a specification, and it is not intended to be included by reference in construction contract documents; ACI 330.1 can be used for these purposes...