FAQ's

This site is dedicated to topics of interest to our members, their employees, and other interested parties. We encourage our readers to submit any questions or points of view that may be of interest to others. Answers have been prepared and submitted by CCTIA members and are the opinion of the author. The answers do not represent an official position of CCTIA. For comments or questions, please contact us.

 

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10.001
10.002
Notes & Footnotes in ASTM Standards - Mandatory or Not?
10.003
Free-Falling Concrete
10.004
7-Day Concrete Strength is a Percentage of What?
10.005
Shotcrete Core Diameter
10.006
7-Day Concrete Strength Reports
10.007
Concrete Strength Tester
10.008
Substitution of Specified Anchor Bolts
10.009
Curing Room Recording Thermometer
10.010
What Variations Can Be Developed From A WPS?
10.014
Do Metal Fasteners in Contact with Wood Preservative Require Corrosion Protection?
10.015
Floor Flatness & Levelness
10.016
Some Rust on Rebar is Acceptable
10.017
UT Acceptance Criteria - FEMA-353 vs. AWS D1.1
10.018
Specified Epoxy or Equal
10.023
What is Pulsed Arc Wire?
10.024
Is an Overhead Puddle Weld Possible?
10.027
NDT of Fillet Welds?
10.028
Is an NR-311 Ni Electrode E70 Equal to an E80?
10.031 Requirement for ACI Grade I Certification
10.032
Adhesion/Cohesion of SFRM (Bond Strength of Fireproofing)
10.033
Concrete Shrinkage
10.034
Minimum Bolt - Nut Engagement
10.036
Frequency of Testing Thickness for SFRM
10.037 How Many Thickness Measurements for SFRM in Fluted Deck?
10.038 Deficient SFRM Density/Increase Thickness
10.041 Clarification ASTM E605 SFRM Density
10.043
Is Mortar Testing Required?
10.045 Are Ceramic Back-Ups Prequalified?
10.046
Standardization Records
10.047
Prism Testing for 2007 CBC
10.048
Validity of Mortar Testing
10.050
Low Concrete Strengths on California School Project
10.052
How is a Bolt Head Formed?
10.057 Water-Cement Ratio vs Strength  
10.062

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

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