Chem Trail Resistence

This site is here to discuss the practices of unethical spraying of Chem Trails by world governements. Also to discover ways to peacefully resist these government forces that utilize Chem Trails as a common practice.
HomeCalendarFAQSearchMemberlistUsergroupsRegisterLog in


 Cement roads VS asphalt

Go down 

Posts : 31
Join date : 2010-12-01

Cement roads VS asphalt Empty
PostSubject: Cement roads VS asphalt   Cement roads VS asphalt I_icon_minitimeThu Jan 06, 2011 5:10 am

Now the world common asphalt cement roads and highways are divided into the highway use function sheung shui male entailed and asphalt road all have their own advantages and disadvantages, to cement roads are important realistic a problem is that it's too expensive to toughness also is not very high, so I in some cement road always see of various degrees of crack, even collapse it, For asphalt for flexible asphalt surface flexible, plain, comfortable, noise is small, dust small, maintenance is simple, favors the mechanical construction, no health preservation period, can side construction edge release, particularly suitable for urban road construction. Generally the lack of rain place with asphalt pavement.this much, when construction without water, and water on pitch influence is considerable. But there are no asphalt heat-resistant. South many places with asphalt pavement, based on asphalt pavement.this advantages, the north with asphalt pavement, one is the advantages of asphalt cement road surface, 2 it is construction and maintenance to a lot of water, for the place that lacks water with asphalt pavement is very applicable.

Back to top Go down
View user profile
Cement roads VS asphalt
Back to top 
Page 1 of 1

Permissions in this forum:You cannot reply to topics in this forum
Chem Trail Resistence :: Your first category :: Your first forum-
Jump to: