|
Vertical Integration at Vanderbilt University |
|
|
|
|
|
Strengthening by External Prestressing |
|
|
|
|
|
Phase One of Wind Project Winds Down |
|
|
|
|
|
Concrete Q&A: Welding to Embedded Plates |
|
|
|
|
|
PCI Honors Excellence in Precast Design |
|
|
|
|
|
2008 PTI Awards |
|
|
|
|
|
Use of Controlled Low-Strength Materials in Iowa |
|
|
|
|
|
Concrete Q & A: Maximum Temperature Limits for Hot-Weather Concrete |
|
|
|
|
|
Concrete Q & A: Standards for 7-Day and 28-Day Strength-Test Results |
|
|
|
|
|
Concrete Q & A: 318-02 Questions |
|
|
|
|
|
Concrete Q & A: 318-02 Questions |
|
|
|
|
|
Concrete Q & A: Correcting a Frost-Heave Problem |
|
|
|
|
|
Concrete Q & A: Strength-Test Cylinder Size |
|
|
|
|
|
Concrete Q & A: 318-02 Questions |
|
|
|
|
|
Concrete Q & A: Questions on 318 and 614 |
|
|
|
|
|
Concrete Q & A: 318-02 Questions |
|
|
|
|
|
Concrete Q & A: 318-02 Questions |
|
|
|
|
|
Concrete Q & A: What Is Mass Concrete? |
|
|
|
|
|
Concrete Q & A: 318-02 Questions |
|
|
|
|
|
Concrete Q & A: What Does Type of Fracture Tell Us About the Cylinder Test Result? |
|
|
|
|
|
Concrete Q & A: Using Core Strengths to Evaluate the Structural Capacity of an Existing Structure |
|
|
|
|
|
Concrete Q & A: Are Air Tests Needed for Non-Air-Entrained Concrete? |
|
|
|
|
|
Concrete Q & A: Is it Permissible to Twist Embedded Bars? |
|
|
|
|
|
Concrete Q & A: Number of Needed Reinforcing Bar Ties |
|
|
|
|
|
Concrete Q & A: Tests for Concrete Resistance to Bullet Penetration |
|
|
|
|
|
Concrete Q & A: Maximum versus Nominal Slump Requirements |
|
|
|
|
|
Concrete Q & A: 318-02 Questions |
|
|
|
|
|
Concrete Q & A: Noncontact Splices for Column Bars; and Minimum Average Compressive Stress for Prestressed Concrete |
|
|
|
|
|
ACI Officer Nominations for 2009-2010 |
|
|
|
|
|
Concrete Q & A: Should Reinforcing Bars be Supported by Bars Driven into the Ground? |
|
|
|
|
|
Concrete Q & A: Vapor Retarders and Depth of Cover |
|
|
|
|
|
Concrete Q & A: Embedding Aluminum Conduit in Concrete; and Can ASTM C 109 Cube Tests Be Used in Lieu of ASTM C 39 Cylinder Tests? |
|
|
|
|
|
Concrete Q & A: Classes A, B, C, and D Formed Surfaces |
|
|
|
|
|
Concrete Q & A: Upper Limits on Shear-Friction Capacity |
|
|
|
|
|
Concrete Q & A: Torsion Calculations for Hollow Sections |
|
|
|
|
|
Concrete Q & A: How F-Numbers are Measured; and Reinforcing a Circular Column |
|
|
|
|
|
Concrete Q & A: NEC Requirements for Grounding Electrodes |
|
|
|
|
|
Concrete Q & A: Polished Concrete Floors |
|
|
|
|
|
Concrete Q & A: Checking Punching Shear Strength by the ACI Code |
|
|
|
|
|
Concrete Q & A: Documenting Concrete Compressive Strength for Mixture Proportions |
|
|
|
|
|
Concrete Q & A: Expansion Joints in Exterior Pavements? |
|
|
|
|
|
Concrete Q & A: Tests for Flowable Fill |
|
|
|
|
|
Concrete Q & A: Minimizing Color Variations in Decorative Concrete; and Effects of Coloring Pigments on Setting Time and Air Content |
|
|
|
|
|
Concrete Q & A: Adjustment of Entrained Air at the Job Site; and Adjustment of Slump at the Job Site |
|
|
|
|
|
Concrete Q & A: Points for Pervious? |
|
|
|
|
|
Concrete Q & A: Wet Setting Weld Plates in Tilt-Up Panels |
|
|
|
|
|
Concrete Q & A: Splice Length Anomaly |
|
|
|
|
|
Concrete Q & A: Contraction Joints for Composite Slabs? |
|
|
|
|
|
Concrete Q & A: Veins in Aluminum-Formed Walls |
|
|
|
|
|
Concrete Q & A: Early-Entry Saw Cutting of Joints |
|
|
|
|
