[Answered] Carborundum rubbing stones used to smooth partly hardened concrete are typically ____

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Author Question: Carborundum rubbing stones used to smooth partly hardened concrete are typically _____. a. 12-14 ... (Read 67 times)

WWatsford

Hero Member
Posts: 539

on: Jul 24, 2018

Carborundum rubbing stones used to smooth partly hardened concrete are typically _____.

a. 12-14 inches long
b. 9-11 inches long
c. 6-8 inches long
d. 3-5 inches long

Question 2

Joint sealants that have excellent flexibility and elongation properties are classified as _____.

a. polymeric
b. thermoplastic
c. elastomeric
d. hydrostatic

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Bison

Sr. Member
Posts: 342

Reply #1 on: Jul 24, 2018

Answer to Question 1

c

Answer to Question 2

c

WWatsford

Hero Member
Posts: 539

Reply #2 on: Jul 24, 2018

Thanks

Bison

Sr. Member
Posts: 342

Reply #3 on: Jul 24, 2018

Welcome

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