To get more information about the topic self healing concrete please refer the page link below
http://seminarsprojects.net/Thread-self-healing-robots-full-report-ppt?page=3

http://seminarsprojects.net/Thread-self-healing-robots-full-report-ppt?page=2

http://seminarsprojects.net/Thread-self-healing-robots-full-report-ppt?page=4

http://seminarsprojects.net/Thread-self-healing-robots-full-report-ppt ....etc

[:=Read Full Message Here=:]

PLEASE SEND US BACTERIAL CONCRETE SEMINAR

PLEASE SEND US BACTERIAL CONCRETE SEMINAR ....etc

[:=Read Full Message Here=:]

i want full details of bacterial concrete information ppt for my seminar.plz send me ....etc

[:=Read Full Message Here=:]

sir,
I m shamna studying in 8th sem civil. I ant to collect details of the BACTERIAL CONCRETE.so pls can u send me the seminar report & also ppt. ....etc

[:=Read Full Message Here=:]

i want a power point presentation on SELF-HELING BACTERIAl CONCRETE. ....etc

[:=Read Full Message Here=:]

hi sir, am rajeswri from gprec clg. i am the final year civil engineering. As we r dng mini project on self healing concretei want matter related to self healing concrete, i gathered little information, still i need more information, so can u pls send me the information regarding that topic either in pdf form or in any manner
hi sir i need more information about selft healing concrete, am finaly year civil engineering student. my email address: [email protected] ....etc

[:=Read Full Message Here=:]

bacterial concrete pdf

Abstract
As synthetic polymers, currently used for concrete repair, may be harmful to the environment, the use of a biological repair technique is investigated in this study. Ureolytic bacteria such as Bacillus sphaericus are able to precipitate CaCO3 in their micro-environment by conversion of urea into ammonium and carbonate. The bacterial degradation of urea locally increases the pH and promotes the microbial deposition of carbonate as calcium carbonate in a calcium rich environment. These precipitated crystals can th ....etc

[:=Read Full Message Here=:]

sir please upload a pdf with ppt on the topic bacterial concrete..
I need it as early as possible for my seminar ....etc

[:=Read Full Message Here=:]

Abstract
A novel technique in remediating cracks and fissures in concrete by utilizing microbiologically induced calcite (CaCo3) precipitation is discussed. Microbiologically induced calcite precipitation (MICP) is a technique that comes under a broader category of science called biomineralization. It is a process by which living organisms form inorganic solids.

Bacillus Pasteruii, a common soil bacterium can induce the precipitation of calcite. As a microbial sealant, CaCO3 exhibited its positive potential in selectively consolidating simu ....etc

[:=Read Full Message Here=:]

Cracks in concrete are a common phenomenon due to the relatively low tensile strength. Durability of concrete is impaired by these cracks since they provide an easy path for the transportation of liquids and gasses that potentially contain harmful substances. If micro-cracks grow and reach the reinforcement, not only the concrete itself may be attacked, but also the reinforcement will be corroded. Therefore, it is important to control the crack width and to heal the cracks as soon as possible. Since the costs involved for maintenance and repair ....etc

[:=Read Full Message Here=:]