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Database: 365,228(8 Aug 2026)
concrete strength concrete tensile strength strength test core specimen compressive strength cable ducts means scopethis part reactive energy part1
CECS 03:2007 in English

CECS 03:2007 in English

VALID

Technical specification for testing concrete strength with drilled core

  • Issued on:2007-04-16
  • Implemented on:2008-01-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $80.00
$78.00
Standard No: CECS 03:2007
Document status: VALID
Title in English: Technical specification for testing concrete strength with drilled core
Title in Chinese: 钻芯法检测混凝土强度技术规程
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2007-04-16
Implemented on: 2008-01-01
Superseding: CECS 03-1988 TECHNICAL SPECIFICATION FOR TESTING CONCRETE STRENGTH WITH DRILLED CORE
ICS Classification: 91.080.40-Concrete structures
Chinese Classification: P25-Concrete structure engineering
Professional Classification: CECS-Engineering Construction Standard
Related Keywords: concrete strength
concrete tensile strength
strength test
core specimen
compressive strength


1.0.1 This Specification is formulated with a view to promoting the development of the concrete strength testing technology with drilled core and to improving the reliability of testing results.
1.0.2 This Specification is applicable to testing the strength of ordinary concrete with strength no larger than 80MPa in the structure by using drilled cores.
1.0.3 In addition to those specified in this Specification, the testing of concrete strength with drilled core still shall comply with those specified in the current relevant standards of the nation.

1 General Provisions 1
2 Terms and Symbols 2
3 Strength Test 4
3.1 General Requirements 4
3.2 Determination of Estimated Strength of Concrete with Dilled Cores 4
3.3 Drilled Core Correction Method 5
4 Major Equipments 7
5 Core Drilling 8
6 Processing of Core or Technical Requirements of Specimen 9
7 Test of Core Specimen and Calculation of Compressive Strength 11
Appendix A Test Method for Concrete Tensile Strength 12
Appendix B Estimate Interval Coefficient Table 14
Explanation of Wording of in this Specification 15

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