Documents Concrete Hammer Test Data - Alpha 650X Concrete Hammer Test - 18 Balok Lantai 2 + 9 titik Pelat Lt 2...

Sheet1 MINIMUM EXISTING CONCRETE AGE = 28 DAYS Instrument Type: CONCRETE HAMMER TEST a-650X, KAMEKURA SEIKI CO. LTD * Number of Readings = 9X per 300 mm2 Standard: ASTM C-805…