Inspection Questions and
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,cement, aggregates, and water - Answer What does concrete primarily consist of?
Sections 601, 805, & 901 of the standard specs - Answer PCC produced and delivered for use
in the building of roads and structures must conform to...
901, 1006, and 1016 - Answer Concrete produced for precast units shall conform to what
sections of the standard specs?
minor structural concrete - Answer Concrete produced and delivered for use in the
construction of curbs, gutters, medians, and catchbasins
quality control - Answer The constant monitoring by the contractor of equipment, materials,
processes, and making the necessary adjustments to ensure that concrete mixtures produced
and placed are uniform, are within control limits, and meet spec requirements
supplemental specs, plans, and plan changes/special agreements - Answer DOTD specs can
be overridden by...
2 - Answer How many categories of concrete are there?
the project contract, the project plans, and Table 1, Master Proportion Table - Answer
Concrete mixtures shall be produced in accordance with requirements as identified on...
a proposed mix design - Answer Before any concrete is placed on a project, what should the
contractor submit to the department for acceptance?
, the contractor's certified concrete technician - Answer Who is responsible for designing the
concrete mixture, taking samples, and performing tests necessary for control of the concrete
mixture within spec requirements?
daily when the plant is operating and producing concrete for a DOTD project - Answer The
DOTD Inspector is required to visit the contractor's plant...
the DOTD certifies inspector - Answer Acceptance and sampling testing are performed by or
under the direction of whom?
district laboratory engineer - Answer Who should the contractor's proposed mix design must
be submitted to for acceptance?
Qualified Products List - Answer The department's publication which lists products for which
source approval has been granted
Materials Sampling Manual - Answer The minimum sampling frequency by section and
material is delineated in the...
sampling plan - Answer A schedule which outlines the minimum sampling and testing
frequencies for all materials to be used on a project
batch plant - Answer The type of concrete plant referred to as ready mix
batch plant - Answer The type of plant that uses a truck mixers to completely mix the
concrete components at the plant before transport to the jobsite