The concrete needs to be covered up.
"We built according to concrete needs," Mr. Pastore said.
The upshot is that concrete needs constant repair by teams of workmen assigned to fill in the newly formed gaps, which is tedious and expensive.
In almost every case, the parties that do best are professional and practical, emphasizing the people's concrete needs.
Isocyanates and other catalysts can speed the reactions up, if the concrete needs to reach a certain strength in a short time.
Few question the coming electoral success of religious activists, but as they emerge from the shadows of a long, sometimes bloody struggle with authoritarian and ostensibly secular governments, they are confronting newly urgent questions about how to apply Islamic precepts to more open societies with very concrete needs.
"The complexity of it is that it's a function of each building and how complicated the building is, how easy or hard the access is" to the areas where the concrete needs to be retested, he said.
"When Maribel first came to us, she was more focused on concrete needs like rent and utilities," said Maya Godofsky, a social worker at Children's Aid who has been meeting regularly with Mrs. Chapman since early September.
"If we block one route, they will find another route, so this is something we have to face... not with only words or actions that don't match the concrete needs of the people".
It's a concrete need — water!
The concrete needed frequent repair.
