Title of Invention

AN IMPROVED CONCRETE COMPOSITION

Abstract

Post-consumer glass represents a major component of solid waste. On the other hand, more than 100 million tons of coal combustion ashes are generated in the U.S. annually, of which 60 million tons are fly ash. To deal with these. problems, .two new materials were developed: "Glascrete" and "Ashcrete." The combination of waste glass with Portland cement or with activated fly ash offers an economically viable technology for high-value utilization of the industrial wastes. Post- consumer glass represents a major component of solid waste. Current collection methods for glass products are quite limited, therefore, only a small fraction of the solid waste can be recycled directly to the primary market-the bottling and container industry. This amount does not include the waste- glass collected by industrial and commercial companies. It is seen that there are some advantages for using mixed color glass aggregate in concrete, especially for some architectural applications. Also a problem is that there is not use of waste Glass in small cities and towns so by using glass as an aggregate in concrete the waste glass of small cities and towns can be utilized. The idea )ehind this is that glass is an advance form of stone so with in a limit it can be used as an aggregate in concrete. My research has tried to use recycled waste glass as aggregates in Portland cement concrete. This Research is based on the recycling of Glass in concrete. By using glass as a fine aggregate the strength of Concrete will increase. Secondary the process of using glass are limited and Dangerous. By the machine we can convert waste glass into usable form like for Decorative purpose and items for the daily life. Second method is that we can decompose it into the land by digging, but glass will take I lot of time to decompose which is not suitable for the Environment and also for the people doing this work. So by using glass-in concrete we save the life and also environment.'One more thing is that the factories and decompose methods are done into the limited cities, so the waste obtain from the other cities and town can't be utilize and also it is very dangerous for the life of people living in that areas, but Construction is done every where 'so the waste obtains from small Cities an d town can be utilize. This research is in the favor of developing India into a high-tech Country.

Full Text

FORM 2 THE PATENTS ACT, 1970 (39 of 1970) PROVISIONAL SPECIFICATION (See section 10 and rule 13) 1. TITLE OF THE INVENTION Anshul's Method of Recycling of Waste Glass as Fine Aggregate in Concrete. 2. APPLICANT(S) (a) NAME (b) NATIONALITY (c) ADDRESS Anshul Agrawal Indian 2, Kandhari Nagar, Bengali Square, Kanadia Road, Indore (M.P. 452016 3. PREAMBLE TO THE DESCRITION PROVISIONAL The following specification describes invention 4. DESCRIPTION (Description shall start from next page) From Next page 5. CLAIMS (not applicable for provisional specification. Claims should start with the preamble - "I/We claim" on separate page) 6. DATE AND SIGNATURE (to be given on the last page of specification) 7. ABSTRACT OF THE INVENTION (to be given along with complete specification on the separate page) From Next page Note: *Repeat boxes in case of more than one entry *To be signed by the app!icant(s)or the authorized registered patent agent *Name of the applicant should be given in full, family name in the beginning *Complete address of the applicant should be given stating with postal index no. /code, state and country *Strike out the column which is/are not applicable DESCRIPTION Three types of solid waste (i.e., waste glass, fly ash, and rubber particles) produced in normal waste (domestic & industrial). They are to be safely disposed other view they will create huge environmental problem one of the very important recycling method can be: - Conversion of three types of solid wastes (i.e., waste glass, fly ash, and rubber particles) into construction materials. But, our focus will be on the utilization of waste glass as aggregates in concrete. Glass is produced m rnany forms, including packaging of container glass (bottle, jars), flat glass (windows, windscreen), bulb glass (light globes), cathode rays tube glass (TV screens, monitors, etc), all of which have a limited life in the form they are produced and need to be reused/recycled in order to avoid environmental problems that would be created if they were to be stockpiled or sent to landfill. The successful use of waste glass as a constituent in asphalt concrete pavements has been shown to be technically feasible, but most published reports have shown that it is not economical for an asphalt contractor to purchase clean glass of the proper grading in lieu of natural aggregates. A significant portion of the mixed colour container glass "is received 'oro'Ken. "Glass 'breaks during the loading onto collection trucks, during transport, unloading and during processing. Although this breakage is unintentional, it is also inevitable due to the characteristics of glass. As much as 75% of the total glass may be broken. If natural aggregate with relative smooth surface, one would accept a drop in strength and in particular a reduction of an already low ductility. The use of waste glass as aggregate for concrete has been attempted decades ago. Those early efforts were thwarted by the problem of alkali silica reaction (ASR), which was not well understood then. From the above it appears that glass couid be used in concrete in three forms; as course and fine aggregate, and in powder could suppress their ASR tendency, an effect similar to supplementary. This work was aimed at studying the possibility of reusing waste glass from crushed containers and building demolition as aggregate for preparing mortars and concrete. Strength of Concrete with Glass using 8 % to 10% Less Cement For M-35 Poring of 7 Days strength Obtain M-45 Poring of 28 Days strength Obtain M-51 For M-40 Poring of 7 Days strength Obtain M-49 Poring of 28 Days strength Obtain M-56 Strength of Concrete without Glass For M-35 Poring of 7 Days strength Obtain M-46 Poring of 28 Days strength Obtain M-47 For M-40 Poring of 7 Days strength Obtain M-48 Poring of 28 Days strength Obtain M-52 Note - By using glass as an aggregate in Concrete we can save 8% to 10% of cement with higher Strength then Normal Concrete.

Documents:

2654-MUM-2008-ABSTRACT(19-8-2014).pdf

2654-MUM-2008-ABSTRACT(21-12-2012).pdf

2654-mum-2008-abstract(26-3-2009).pdf

2654-mum-2008-abstract.pdf

2654-mum-2008-claims(26-3-2009).pdf

2654-MUM-2008-CLAIMS(AMENDED)-(19-8-2014).pdf

2654-MUM-2008-CLAIMS(AMENDED)-(21-12-2012).pdf

2654-MUM-2008-CLAIMS(AMENDED)-(24-10-2014).pdf

2654-mum-2008-description(complete)-(26-3-2009).pdf

2654-mum-2008-description(provisional).pdf

2654-MUM-2008-FORM 1(21-12-2012).pdf

2654-mum-2008-form 1.pdf

2654-MUM-2008-FORM 13(19-8-2014).pdf

2654-MUM-2008-FORM 18(27-10-2009).pdf

2654-mum-2008-form 2(26-3-2009).pdf

2654-MUM-2008-FORM 2(TITLE PAGE)-(21-12-2012).pdf

2654-mum-2008-form 2(title page)-(26-3-2009).pdf

2654-mum-2008-form 2(title page).pdf

2654-mum-2008-form 2.pdf

2654-MUM-2008-FORM 3(21-12-2012).pdf

2654-MUM-2008-FORM 5(21-12-2012).pdf

2654-mum-2008-form 5(26-3-2009).pdf

2654-mum-2008-form 5.pdf

2654-MUM-2008-REPLY TO EXAMINATION REPORT(21-12-2012).pdf

2654-MUM-2008-REPLY TO HEARING(19-8-2014).pdf

2654-MUM-2008-REPLY TO HEARING(24-10-2014).pdf

2654-MUM-2008-SPECIFICATION(AMENDED)-(19-8-2014).pdf

2654-MUM-2008-SPECIFICATION(AMENDED)-(21-12-2012).pdf