Mix Proportioning Exam Problem: Materials Testing II

$14$ Pts Possible

Name:

Complete a mix design for the reinforced beam shown in the details of the Willamette River Bridge. Record your final answers on the form below.

Slump:

$($in$)$

$(1$ Pt$)$

Unadjusted Water:

$(Lb\frac{s}{y}{d}^3)$

$(1$ Pt$)$

Air Entrianed? YES $/$ NO $($Circle One$)$

W$/$C Ratio:

Exposure?

None

Mild

Moderate

Severe $($Circle One$)$

$(1$ Pt$)$

Coarse Vol. Factor

$(1$ Pt$)$

ADJUSTED BATCH WEIGHTS PER CUBIC YARD

Cement

$(2$ Pt$)$

Sand

$(2$ Pt$)$

Stone

$(2$ Pt$)$

Wate