2 answers
2
Asked 557 views

What are some inexpensive materials that can replace cement?

I did research on the autoimmune disease Lupus. I discovered that there is an molecular compound called Silica in cement, and it seems to cause lupus; thus, I am wondering if there is a safer material that can be used that is about the same price as cement. #construction

construction
Answer This

+25 Karma if successful
From: You
To: Friend
Subject: Career question for you
2

2 answers

0
Updated
Share a link to this answer
Share a link to this answer

Carl’s Answer

Cement is a material found in concrete (cement, water, aggregate). It is true that there is silica in cement and can be dangerous then inhaled in dust form. The initial use of cement/concrete is safe but silica becomes an issue during sawcutting and demo of concrete. Alternatives to concrete are wood and steel.
0
0
Updated
Share a link to this answer
Share a link to this answer

brian’s Answer

Hi - I think the better question might be if there's an alternative to using silica in the production of cement. I don't imagine that cement itself will be replaced anytime soon since we are so dependent on concrete as a society
0