详细内容

混凝土

样本/测试种类测试描述测试标准HOKLAS 认可
ConcreteSampling fresh concrete on siteCS1 : 2010 Section 1 + Amd No. 1/2017Yes
ConcreteSlump of fresh concreteCS1 : 2010 Section 2 Part I + Amd. No. 1 /2017Yes
ConcreteFlow table testCS1 : 2010 Section 2 Part IVYes
ConcreteSlump flow testCS1 : 2010 Section 2 Part VYes
ConcreteStiffening timeCS1 : 2010 Section 3Yes
ConcreteDensity of compacted fresh concreteCS1 : 2010 Section 5Yes
ConcreteAir content of fresh concreteCS1 : 2010 Section 6Yes
ConcreteMaking test cubes from fresh concreteCS1 : 2010 Section 7Yes
ConcreteCuring of test specimens
(Tropical zone temperature)
CS1 : 2010 Section 10Yes
ConcreteMixing and sampling fresh concrete in the laboratoryCS1: 2010 Section 11Yes
ConcreteCompressive strength of concrete cubes in the force range 50 kN 3000 kNCS1 : 2010 Section 12Yes
ConcreteTensile splitting strength of cylinders in the force range 50 kN 3000 kNCS1 : 2010 Section 13Yes
ConcreteObtaining core samplesCS1 : 2010 Section 15Yes
ConcreteCompressive strength of concrete cores in the force range 50 kN 3000 kNCS1 : 2010 Section 15Yes
ConcreteDensity of hardened concreteCS1 : 2010 Section 16Yes
ConcreteDepth of penetration of water under pressureCS1 : 2010 Section 18Yes
ConcreteConcrete's ability to resist chloride ion penetrationCS1 : 2010 Section 19Yes
ConcreteAlkali silica reaction potential by ultra-accelerated mortar-bar testCS1: 2010 Section 22Yes
ConcreteTime of setting of concrete mixtures by penetration resistanceASTM C403/403M-90
ASTM C403/403M-90 with modifications
ASTM C403/403M-16
ASTM C403/403M-16 with modifications
Yes
ConcreteBleeding testASTM C232-99 Method A
ASTM C232-09 Method A
ASTM C232-09 Method A with modification
Yes
ConcreteWater absorptionBS 1881 : Part 122 : 1983 + Amd. 6108Yes
ConcreteTemperature monitoring of fresh concreteBS 5328 : Part 4 : 1990 Cl. 3.4(b)Yes
ConcreteTemperature rise evaluation test on concrete
(TRET Block)
In-house method TP-F033
In-house method TP-F059 
Yes
ConcreteTemperature monitoring of concrete structure
(heat of hydration)
In-house method TP-F034
In-house method TP-F060
Yes
ConcreteCrack surveyHong Kong Housing Authority Materials Testing Services (2008/2010) for Maintenance & Building Materials Specification Part D Cl. 4.3.14Yes
ConcreteObtaining drilling powder samplesHong Kong Housing Authority Materials Testing Services (2008/2010) for Maintenance & Building Materials Specification Part D Cl. 6.4Yes
ConcreteRemoval of concrete cover to expose reinforcementHong Kong Housing Authority Materials Testing Services (2014/2016) for Maintenance & Building Materials Specification Part D Cl. 4 1Yes
GroutMaking of grout cubesCS1 : 1990 Section 7 (A md. 1101 & 1102) with modifications
CS1 : 2010 Section 7 with modifications
Yes
GroutFlow test of grout by flow coneASTM C 939-97
ASTM C 939-02
Yes
GroutExpansion and bleeding of freshly mixed groutASTM C94-98a
ASTM C940-98a with modifications
ASTM C940-16
ASTM C940-16 with modifications
General Specification for Civil Engineering Works
1992 Vol. 2 Cl. 17.60
Yes
GroutCompressive strength of grout cubes in the force range 50 kN to 3000 kNCS1 : 2010 Section 12Yes


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