AASHTO M 157:2013
AASHTO M 157:2013 Specification For Ready-Mixed Concrete Includes ready-mixed concrete manufactured and delivered to a purchaser in a freshly mixed and unhardened state as hereinafter specified.
Table of Contents
1.SCOPE2.REFERENCEDDOCUMENTS
3.DEFINITIONS
4.MATERIALS
5.QUALITYOFCONCRETE
6.TOLERANCESINSLUMP
7.AIR-ENTRAINEDCONCRETE
8.MEASURINGMATERIALS
9.BATCHINGPLANT
10.MIXERSANDAGITATORS
11.MIXINGANDDELIVERY
12.USEOFNON-AGITATINGEQUIPMENT
13.INSPECTION
14.INSPECTIONOFFRESHCONCRETEANDSAMPLING
15.SLUMP,AIRCONTENT,ANDDENSITY
16.BATCHTICKETINFORMATION
17.METHODSOFSAMPLINGANDTESTING
ANNEX(MandatoryInformation)
A1-CONCRETEUNIFORMITYREQUIREMENTS