i need the answer quickly Reasons for the following:1- Plastic molds are the mostpreferred in concrete casting2- The necessity of connectingthe blame with the floor(ceiling) above it3- In the seams, it is preferableto use a weaker mortar thanthat used for tying bricks

since these questions are different chapters so as per bartleby guidelines here i am solving first…

Answered: 1- Plastic molds are the most preferred…

Engineering

Civil Engineering

1- Plastic molds are the most preferred in concrete casting

Construction Materials, Methods and Techniques (MindTap Course List)

4th Edition

ISBN:9781305086272

Author:William P. Spence, Eva Kultermann

Publisher:William P. Spence, Eva Kultermann

Chapter10: Mortars For Masonry Walls

Section: Chapter Questions

Problem 10RQ

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i need the answer quickly

Reasons for the following:
1- Plastic molds are the most
preferred in concrete casting
2- The necessity of connecting
the blame with the floor
(ceiling) above it
3- In the seams, it is preferable
to use a weaker mortar than
that used for tying bricks

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