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Home My WebLink AboutTerracon - 11/12/2018CONCRETE COMPRESSIVE STRENGTH TEST REPORT Irerracon Report Number: 95181011.0540 Service Date: 11/10/18 2501 E Loop 820 N Report Date: 11/12/18 Fort Worth, TX 76118-6978 Task: Hotel 817-268-8600 Ree No: F-3272 Client Project Coury Hospitality Attn: Mark Brooks 7134 S Yale, Ste 400 Tulsa, OK 74136 Grapevine Main Phase 1 815 South Main Street Grapevine, TX 76051 Project Number: 95181011 Material Information Sample Information Specified Strength: 7,000 psi @ 28 days Mix ID: 9908 Supplier: Argos Batch Time: 0829 Plant: 110 Truck No.: 6270 Ticket No.: 11033280 Field Test Data Test Result Specification Slump (in): 10 1/2 * 6-9 Air Content (%): 1.2 0-3 Concrete Temp. (F): 62 50-95 Ambient Temp. (F): 38 Sample Location: Plastic Unit Wt. (pcf): 149.7 E/6 Elevator All pit walls, 1 st to 2nd Yield (Cu. Yds.): * = Field Test Results do not meet project specifications. Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 A 4.00 1 B 4.00 1 C 4.00 1 D 4.00 1 E 0 Initial Cure: Outside 0 Sample Date: 11/10/18 Sample Time: 0930 Sampled By: Adam Wood Weather Conditions: Partly Cloudy Accumulative Yards: 9 Batch Size (cy): 9 Placement Method: Bucket & lift Water Added Before (gal): 0 Water Added After (gal): 0 Sample Location: Column E.8/12 Placement Location: E/6 Elevator All pit walls, 1 st to 2nd level Columns E.8/12, E.2/12, G.6/12, Hold G.6/13 Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.57 11/17/18 7 12.57 12/08/18 28 12.57 12/08/18 28 12.57 12/08/18 28 Hold Final Cure: Moist Room Comments: David Saiter with Manhattan was notified of the excessive slump. Samples Made By: Terracon Compressive Strength Fracture Tested (psi) Type By Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive strength samples. Terracon Rep.: Adam Wood Reported To: David w/ Manhattan Contractor: Manhattan Report Distribution: See attached distribution list. Reviewed By: Senior Project Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: 95181011.0540 Service Date: 11/10/18 Report Date: 11/12/18 Task: Hotel Distribution List (1) Coury Hospitality, Mark Brooks (1) AECC Inc, Lee Ledet (1) ArchiTexas, Michael Karnowski (1) City of Grapevine TX, Curtis A Bergthold (1) City of Grapevine TX, Hans Strayer (1) City of Grapevine TX, Paul M Lee (1) City of Grapevine TX, Scott Williams (1) City of Grapevine TX, sbatte@grapevinetexas.gov (1) JQ Engineering, Mike Oler (1) Manhattan Construction Co, Ben Jensen (1) Manhattan Construction Co, Chase Pritchard (1) Manhattan Construction Co, Daniel Rideau (1) Manhattan Construction Co, David Saiter (1) Manhattan Construction Co, Frederick Moore (1) Manhattan Construction Co, Klint Robertson (1) Manhattan Construction Co, Matthew Powell (1) Manhattan Construction Co, Robert Montgomery (1) Walker Consultants, Martha M. Villanueva Irerracon 2501 E Loop 820 N Fort Worth, TX 76118-6978 817-268-8600 DEVIATION LOG Irerracon Report Date: 11/14/2018 2501 E Loop 820 N Fort Worth, TX 76118-6978 817-268-8600 Client Coury Hospitality Attn: Mark Brooks 7134 S Yale, Ste 400 Tulsa, OK 74136 Project Grapevine Main Phase 1 815 South Main Street Grapevine, TX 76051 Project Number: 95181011 Deviation No. Report No. Service Service Date Description/Comments How Resolved Date Resolved Status D000001 0047 Concrete Compressive 02/15/18 Slump does not comply, Set 1 Concrete met specified 02/22/18 Closed Strength Test strength D000002 0212 Field Density Testing 04/26/18 Moisture content does not comply, Test Retested 04/27/18 Closed 1 Comments: Low Moisture Content. David with Manhattan was notified. D000003 0212 Field Density Testing 04/26/18 Moisture content does not comply, Test Retested 04/27/18 Closed 2 Comments: Low Moisture Content. David with Manhattan was notified. D000004 0212 Field Density Testing 04/26/18 Moisture content does not comply, Test Retested 04/27/18 Closed 3 Comments: Low Moisture Content. David with Manhattan was notified. D000005 0212 Field Density Testing 04/26/18 Moisture content does not comply, Test Retested 04/27/18 Closed 4 Comments: Low Moisture Content. David with Manhattan was notified. D000006 0212 Field Density Testing 04/26/18 Moisture content does not comply, Test Retested 04/27/18 Closed 5 Comments: Low Moisture Content. David with Manhattan was notified. D000007 0169 Concrete Compressive 04/11/18 Average compressive strength does not 56 day compressive 06/06/18 Closed Strength Test comply, Set 1 Age 28 strength tested at 4550 psi D000008 0232 Concrete Compressive 05/08/18 Slump does not comply, Set 1 Concrete met strength 06/05/18 Closed Strength Test D000009 0249 Field Density Testing 05/16/18 Moisture content does not comply, Test Retested 05/16/18 Closed 65 Page 1 of 5 DEVIATION LOG Report Date: 11/14/2018 Client Coury Hospitality Attn: Mark Brooks 7134 S Yale, Ste 400 Tulsa, OK 74136 Irerracon 2501 E Loop 820 N Fort Worth, TX 76118-6978 817-268-8600 Project Grapevine Main Phase 1 815 South Main Street Grapevine, TX 76051 Project Number: 95181011 Deviation No. Report No. Service Service Date Description/Comments How Resolved Date Resolved Status D000010 D000011 D000012 D000013 D000014 D000015 D000016 D000018 0271 0271 0271 Field Density Testing Field Density Testing Field Density Testing 0273 Field Density Testing 0273 Field Density Testing 0169 Concrete Compressive Strength Test 0332 Post -Tension Stressing 0342 Concrete Compressive Strength Test 05/30/18 Percent compaction does not comply, Retested Same Day Closed Test 1 Closed 05/30/18 Percent compaction does not comply, Retested Same Day Test 2 05/30/18 Percent compaction does not comply, Retested Same Day Test 3 05/31/18 Percent compaction does not comply, Retested Same Day Test 69 05/31/18 Percent compaction does not comply, Retested Same Day Test 71 04/11/18 Average compressive strength does not 56 day compressive comply, Set 1 Age 56 strength tested at 4550 psi 07/02/18 Post -Tension Stressing Closed out by RFI Comments: David Saiter w/Manhattan #171 was notified and given a copy of the field report. 07/07/18 Air content does not comply, Set 2 Closed by RFI #227 D000019 0342 Concrete Compressive 07/07/18 Air content does not comply, Set 3 Strength Test Page 2 of 5 Coring Report accepted by Structural Engineer Closed by RFI #227 Coring Report accepted by Structural Engineer 05/30/18 Closed 05/30/18 Closed 05/30/18 Closed 05/31/18 Closed 05/31/18 Closed 06/06/18 07/19/18 09/07/18 09/07/18 Closed Closed Closed Closed DEVIATION LOG Report Date: 11/14/2018 Client Coury Hospitality Attn: Mark Brooks 7134 S Yale, Ste 400 Tulsa, OK 74136 Irerracon 2501 E Loop 820 N Fort Worth, TX 76118-6978 817-268-8600 Project Grapevine Main Phase 1 815 South Main Street Grapevine, TX 76051 Project Number: 95181011 Deviation No. Report No. Service Service Date Description/Comments How Resolved Date Resolved Status D000020 0342 Concrete Compressive Closed 09/10/18 Strength Test D000021 0342 Concrete Compressive Strength Test D000022 0344 Concrete Compressive Strength Test D000023 0359 Concrete Compressive Strength Test D000024 D000025 D000026 0359 Concrete Compressive Strength Test 0362 Concrete Compressive Strength Test 0342 Concrete Compressive Strength Test D000027 0342 Concrete Compressive Strength Test 07/07/18 Air content does not comply, Set 4 Closed by RFI #227 Closed 09/10/18 Coring Report 09/07/18 Closed accepted by Structural Engineer 07/07/18 Slump does not comply, Set 1 Closed by RFI #227 Coring Report accepted by Structural Engineer 07/09/18 Slump does not comply, Set 1 Pending 28 day Comments: 28 day compressive strength compressive strength obtained the required 4500 psi. result 07/16/18 Slump does not comply, Set 1 Resolved at 28 day Comments: 56 Day meets the required compressive strength 5000 psi results 07/16/18 Slump does not comply, Set 2 Resolved at 28 day Comments: 56 Day meets the required compressive strength 5000 psi results 07/17/18 Slump does not comply, Set 1 28 day average Comments: Manhattan was notified of compressive strength excessive slump prior to placement. was 5,610psi. 07/07/18 Average compressive strength does not Closed with RFI #227. comply, Set 2 Age 28 Accepted by Structural Comments: Low 28 day compressive Engineer base on core strength results strengths. 07/07/18 Average compressive strength does not Closed with RFI #227. comply, Set 3 Age 28 Accepted by Structural Comments: Low 28 day compressive Engineer base on core strength results strengths. Page 3 of 5 09/07/18 Closed 09/07/18 Closed 08/06/18 Closed 09/10/18 Closed 09/10/18 Closed 08/04/18 Closed 09/07/18 Closed 09/07/18 Closcd DEVIATION LOG Report Date: 11/14/2018 Client Coury Hospitality Attn: Mark Brooks 7134 S Yale, Ste 400 Tulsa, OK 74136 Irerracon 2501 E Loop 820 N Fort Worth, TX 76118-6978 817-268-8600 Project Grapevine Main Phase 1 815 South Main Street Grapevine, TX 76051 Project Number: 95181011 Deviation No. Report No. Service Service Date Description/Comments How Resolved Date Resolved Status D000028 D000029 D000030 0387 Field Density Testing 07/30/18 Moisture content does not comply, Test Retested 109 Comments: David Saiter was notified by Terracon that moisture was low. Will retest after area is reworked. 0387 Field Density Testing 07/30/18 Moisture content does not comply, Test Retested 0396 D000031 0359 D000032 0359 D000033 0406 D000034 0342 Page 4 of 5 08/01/18 Closed 08/01/18 Closed 09/03/18 Closed 09/10/18 09/10/18 Closed Closed 110 Closed 09/12/18 Closed Comments: David Saiter was notified by Terracon that moisture was low. Will retest after area is reworked. Concrete Compressive 08/06/18 Slump does not comply, Set 1 28 day compressive Strength Test Comments: Contractor was notified of strengths meet the excessive slump pior to placement. specified strength at 28 days Concrete Compressive 07/16/18 Average compressive strength does not Meets the specified Strength Test comply, Set 1 Age 28 strength at 56 days Comments: 56 Day meets the required 5000 psi Concrete Compressive 07/16/18 Average compressive strength does not Meets the specified Strength Test comply, Set 2 Age 28 strength at 56 days Comments: 56 Day meets the required 5000 psi Concrete Compressive 08/15/18 Air content does not comply, Set 2 Meets the specified Strength Test strength at 28 days Concrete Compressive 07/07/18 Average compressive strength does not Meets the specified Strength Test comply, Set 2 Age 56 strength at 28 days Page 4 of 5 08/01/18 Closed 08/01/18 Closed 09/03/18 Closed 09/10/18 09/10/18 Closed Closed 09/12/18 Closed 09/12/18 Closed DEVIATION LOG Report Date: 11/14/2018 Client Coury Hospitality Attn: Mark Brooks 7134 S Yale, Ste 400 Tulsa, OK 74136 Irerracon 2501 E Loop 820 N Fort Worth, TX 76118-6978 817-268-8600 Project Grapevine Main Phase 1 815 South Main Street Grapevine, TX 76051 Project Number: 95181011 Deviation No. Report No. Service Service Date Description/Comments How Resolved Date Resolved Status D000035 D000036 D000037 D000038 D000039 0342 Concrete Compressive Strength Test 0399 Concrete Compressive Strength Test 0480 0492 0540 Concrete Compressive Strength Test Mortar Compressive Strength Test Concrete Compressive Strength Test 07/07/18 Average compressive strength does not Closed out by RFI comply, Set 3 Age 56 #227. Accepted by the Structural Engineer based on the Core report. 08/09/18 Average compressive strength does not Walker Consultants comply, Set 3 Age 28. Average PSI at RFI #230 28 days is 4,700psi. Comments: 28 day did not meet the required strength of 5,000 psi. Will review again at 56 days. 10/03/18 Air content does not comply, Set 1 Comments: Notified Manhattan of test result on site. Review at 28 days 10/12/18 Average compressive strength does not comply, Set 1 Age 28 11/10/18 Slump does not comply, Set 1 Comments: Needs Structural Engineer approval at 28 day compressive strengths. Page 5 of 5 09/07/18 11/05/18 Closed Closed Open Open Open