Construction industry concrete used heavily. The building industry relies heavily on coarse aggregate (C.A.). Due to the lack of C.A., artificial aggregate known as Ferro silica slag (F.S.S.) is the predominant alternative material. The Use of F.S.S. increases concrete strength and lowers construction costs. The strength of concrete is determined by how long it is allowed to cure. Because of improper curing, the hydration of cement problem can be solved by employing a self-curing mechanism. It’s possible to use paraffin wax Light and Heavy in Concrete have a variety of beneficial effects on S.C.C.’s fresh and hardened concrete qualities. The immersing curing agent is a material that retains Water and reduces evaporation; the self-curing admixture incorporates concrete after the standard setting of concrete on account of increased water retention capacity and compares to internally cured concrete. It gives inside assuaging, known explicitly as “self-curing concrete,” in short, less or no external curing is required in another way if outside mitigating may cause better warmth of hydration. Light molecular weight and high molecular weight are two examples of self-curing liquids that can boost the strength and serviceability of concrete. In this investigation, the percentage of paraffin wax in M25 grade concrete was altered from 0%, 0.1%, 0.5%, and 1.0% and compared to internally cured concrete(I). The replacement of coarse aggregate with the optimum amount of F.S.S. Paraffin is then added to concrete in a liquid form, resulting in varied dosages. Based on the literature, the optimum percentage of F.S.S. 40% with paraffin wax light and heavy 1.0% improvement of compression and flexure strength of concrete. Ultrasonic pulse velocity (U.P.V.) and Rapid chloride penetration tests (RCPT) were used to determine dense microstructure and enhanced durability of concrete.

The Web of Things (WoT) is a breakthrough technology that connects and controls the devices with the help of Web and make them smart and efficient. We build an WoT based Temperature and Humidity Sensing System using Raspberry Pi 3 Model B+. Endure is a vital feature in customary life, which plays a significant part in many deeds. Therefore, occasionally we need to know Endure parameter instantly. Raspberry Pi is a miniature standalone system with multiple functionalities were executed. You will interface a Digital Temperature and Humidity Sensor to receive regular updates about the Temperature and Humidity of a location remotely. The Sensor is connected to Raspberry Pi 3 Model B+, which you will program to send the readings to the Cloud Server through web, which in turn send update to Thing Speak. Thing Speak is an application platform, where the data is sent to the sever for live monitoring from anywhere in the world over web. Email notification to the user at intervals. The project deals about the Temperature and Humidity values, to read and monitor the values, using ThingSpeak system via Raspberry Pi 3 Model B+.

Navaratnalu is in operation in Andhra Pradesh State from 30th May 2019 to provide various schemes to the beneficiaries viz, Farmers, Students, Mothers, old age Persons, Auto-walas, Weavers community, Fisherman community, Poor people in OC, BC, SC, ST, Minorities, and others for better living in the society. The purpose of one Programme of Navaratnalu is to provide infrastructure facilities for all government schools on far with corporate schools and capacity building of the teachers to improve the quality of education in the state.Purpose of the study: The study tried to assess two issues, which are the impact of Manabadi-Nadu-Nedu/Education and to recommend suitable suggestions for the improvement of the schools under government control.Methodology: This empirical research adopted a quantitative method by distributing a schedule to 108 beneficiaries representing from four districts in Andhra Pradesh State. The data analyzed by using statistical techniques such as mean and percentages to assess the impact of the Manabadi-Nadu-Nedu/Education.Main Findings: MANA-BADI project is intended to develop with a provision for up-gradation of schools as model schools for the benefit of the students in rural and semi-urban areas in A.P. Majority of the respondents are aware of the manabadi /Education (nadu-nedu) program a, and everybody knows the activities being implemented by the government of A.P and are positively responded.Application of the Study: The findings of the study are useful for the government in implementing the navaratnalu in the state. As education has increased the self-confidence level among the students of primary, higher, technical knowledge, the state of Andhra Pradesh, which is developing fast in almost all areas people to be educated so that they become part and parcel of development.Novelty/originality of the Study: The impact of navaratnalu (Manabadi-Nadu-Nedu/Education) has been addressed categorically, empowering the manabadi-Nadu nedu. Therefore, a determined plan of implementation of further action can significantly allow the manabadi / Education (nad-unedu)

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