A study and analysis of groundwater parameters in concrete structures around Uttar Pradesh region

Abstract

Water is an essential component of concrete and of life in general. It not only actively takes part in the hydration of cement but also helps make fresh concrete workable. The reaction of cement with water causes it to set and harden. Cement is a mixture of complicated compounds such as tricalcium aluminate, tetracalcium aluminoferrite, sodium oxide, and gypsum. Water quality must be closely monitored and managed throughout the production of concrete because it contributes to the formation of the cement gel that gives the material its strength. Generally speaking, the water used to mix concrete must adhere to Indian regulations (IS 456-2000) and other pertinent water rules. The guidelines set forth for different characteristics of groundwater do not accurately reflect their claims regarding concrete setting and strength development. The use of groundwater of poor quality, both during construction and during curing, has been linked in the literature to structural deterioration of a number of concrete components. There have been reports of numerous structural elements failing as a result of groundwater contamination coming into continual touch with concrete buildings. There are some fascinating case studies in the literature where the durability and strength of concrete constructions were damaged beyond repair by filthy water. In this investigation, ten distinct locations in the Greater Noida area were initially chosen, and ground water samples were collected from these areas. The potential impact of groundwater quality on concrete constructions is suggested by the current investigation. Additionally, it suggests a realistic water quality for the buildings. pH, Chloride, Sulphate, Acidity, and Alkalinity are the main chemical components found in groundwater. It is suggested that these factors be taken into account in the current study to evaluate the impact on concrete's setting times and compressive strength. The construction site of the buildings in greater Noida and future development projects will both benefit from this study.