boring casing
A blank" >target="_blank" >glossary/blank" >target="_blank" >wrought-iron-pipe/" class="glossaryLink" data-cmtooltip="ff8e0483af9b52b4acba2a7af88b1b7d" blank" >target="_blank" >blank" >target="_blank" >wrought-iron pipe from 2 1/2 blank" >inches to 3 blank" >inches or more in blank" >target="_blank" >diameter placed outside of the churn pipe, used in drilling test holes for blank" >target="_blank" >pier blank" >target="_blank" >glossary/foundations/" class="glossaryLink" data-cmtooltip="43b4fc3b86273ccbce88dd4e2f3f89a6" blank" >target="_blank" >foundations. (Bridge, 2019)
