Which of the following shoring materials is used to tightly make up the difference in length of a shore cut slightly shorter than the measured distance for required length and must be frequently checked for tightness?
A
Strongback
B
Shole
C
Wedge
D
Beam
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Question 1 / 2066636ef028f7522a1c520970
Question 1 of 2066636ef028f7522a1c520970
Which of the following shoring materials is used to tightly make up the difference in length of a shore cut slightly shorter than the measured distance for required length and must be frequently checked for tightness?
Which of the following shoring materials is used to tightly make up the difference in length of a shore cut slightly shorter than the measured distance for required length and must be frequently checked for tightness?