Measurement of camber for comparison to predicted design values should be completed within ___ of the force transfer.

For the double tee precast member, handling devices shall be placed within a tolerance of _____ parallel to the length of the member.

While providing quality control for a pretensioned I-beam, & the slump is specified as 5 inch, what is the maximum allowable slump including tolerance .

Test specimens for acceptance testing of concrete compressive strength shall be...

For a post-tensioning of a plant-produced member, a minimum initial force of ___ of the jacking force shall be applied to take up slack & provide a starting point for elongation measurement.

For initial tensioning in a pretensioned plant-produced member, an initial force in the range of _____ of the final force shall be applied to each strand to provide a starting point for elongation measurements.

Gauges, jacks, pumps, hoses & connections that make up the stressing equipment shall be calibrated as a system at intervals no greater than _____

Gauges, jacks, pumps, hoses & connections that make up the stressing equipment shall be calibrated as a system at intervals no greater than _____

Special precautions shall be taken to protect concrete placement in cold weather that is below ___ $$\degree f$$

For hot weather mixing, the concrete temperature at the mixer shall be maintained below a maximum of ___

For cold weather mixing, when it is necessary to heat the concrete component materials , the aggregates shall not be heated above ____

For batching systems that use in-line moisture meters, the moisture meter shall be able to detect changes of at least __ % in the moisture content of fine aggregate .

Ready-mixed concrete delivered to the plant in transport trucks from off-site batching locations shall be accompanied with batch tickets that show...

Water measuring devices for volumetric measurements shall be calibrated at intervals not exceeding __ months, or whenever the accuracy is questionable.

Water measuring devices for volumetric measurements shall be calibrated at intervals not exceeding __ months, or whenever the accuracy is questionable.

What is the tolerance for water-cement ratio during plant production when the w/c is 0.45?

Strand lengths spliced together in a precast beam, shall have the same ________ to avoid unraveling .

When using a central mixed concrete batch plant at a precast yard, how much time is allowed from start of concrete mixing to placement?

Calibrations of scales used to batch concrete in a precast plant shall be performed at intervals not greater than ____

Calibrations of scales used to batch concrete in a precast plant shall be performed at intervals not greater than ____

Batching accuracy for all admixtures dispensers shall be checked at least every____

Batching accuracy for all admixtures dispensers shall be checked at least every____

Stripping or prestress transfers are typically specified at a minimum of _____ psi for non prestressed units & _____ psi or greater for prestressed units.