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41 votes
41 votes
Until completion, a round arch needs a wooden support framework known as a/an

User Sumanth Madishetty
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2 Answers

19 votes
19 votes

Answer:centering

Step-by-step explanation:

User MortenGR
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15 votes
15 votes

Answer:

abutments hope that helps!

Step-by-step explanation:

supporting structures at end of bridge anchored in the ground

User Thierry Prost
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