AUTOMATED SMARTCURING BELT WITH TEMPERATURE AND MOISTURE SENSORS FOR PRECISION CURING OF COLUMNS AND

Abstract

Automated smart curing belt with temperature and moisture sensors for precision curing of columns and beams comprising smart curing belt system integrates a variety of components to optimize the concrete curing process, enhancing the strength and durability of concrete structures. At the core o f this setup is an Arduino microcontroller (1 09), which functions as the central processing unit. It manages the inputs and outputs from the connected sensors, orchestrating their interactions to ensure effective monitoring and control o f the curing environment.A waterproof temperature sensor (1 1 5) is crucial for this system, continuously monitoring the surface temperature of the concrete. This sensor provides real-time data, ensuring that the temperature remains within the desired range essential for proper hydration. Maintaining optimal temperature is critical, especially in varying weather conditions, as it directly influences the rate o f hydration and overall concrete quality.

Specification

The curing process o f concrete is a critical aspect o f construction, ensuring the structural integrity, durability, and longevity o f concrete structures. Proper curing is essential for the 5 concrete to reach its intended strength and performance standards, as inadequate curing can lead to significant safety concerns and costly repairs. The process involves maintaining adequate moisture and temperature conditions to facilitate the hydration process, which is vital for the concrete to harden and develop its strength. Despite its importance, curing remains one of the most challenging aspects of concrete construction, particularly for large structural elements like 10 columns and beams. These elements are crucial components of most buildings and infrastructures, providing support and stability. Ensuring that these structures are properly cured is vital to the safety and longevity o f the entire construction. However, traditional methods of curing, such as water spraying, ponding, or covering the concrete with wet materials, are often inadequate for large structures. The challenges posed by these methods, including inconsistent 15 moisture and temperature control and labour- intensive processes, compromise the quality of the
concrete.
Traditional methods of curing concrete, while widely used, present several significant challenges, particularly when applied to large structures like columns and beams. One of the most critical aspects of the curing process is maintaining adequate moisture levels on the concrete surface. 20 Proper moisture retention is necessary to prevent the concrete from drying out too quickly, which can result in insufficient hydration, cracking, and reduced strength. For large structures like columns and beams, maintaining consistent moisture levels across the entire surface is particularly challenging due to their large surface area and vertical orientation. Water spraying, for instance, often fails to cover the entire surface uniformly, especially in hard-to-reach areas, as 25 gravity causes water to run off quickly, leaving some areas dry and others oversaturated. The use o f curing materials like wet burlap or plastic sheeting can also lead to uneven moisture retention, as these materials may not adhere properly to the complex shapes of columns and beams,

resulting in dry spots that can cause cracking and weak points in the concrete. Furthermore, environmental factors such as wind, sunlight, and temperature fluctuations exacerbate the difficulty o f maintaining consistent moisture levels. These factors can cause rapid evaporation of water from the concrete surface, leading to shrinkage and cracking, further compromising the quality o f the concrete. Temperature is another critical factor that significantly influences the curing process. The rate of hydration, and consequently the development o f strength in concrete, is highly dependent on temperature. Proper temperature control is essential to ensure that the curing process proceeds at an optimal rate. However, traditional methods often fall short in this regard, particularly in extreme weather conditions. In hot weather, high temperatures can accelerate the evaporation of moisture from the concrete surface, leading to rapid drying and insufficient hydration. This not only affects the surface o f the concrete but can also cause internal defects, such as micro-cracks, which weaken the structure. Conversely, in cold weather, low temperatures can slow down the hydration process, delaying the development of strength in the concrete. If the temperature drops too low, it can even cause the water within the concrete to freeze, leading to expansion and cracking. Contractors often have to make manual adjustments to manage temperature-related issues, such as applying additional water or using blankets to insulate the concrete. However, these manual interventions are prone to human error and may not provide the precise control needed to maintain optimal curing conditions consistently. In addition to being prone to inconsistencies, traditional curing methods are labour- intensive, requiring continuous monitoring and manual intervention. This labour- intensive nature poses several challenges, particularly on large construction sites with extensive networks o f columns and beams. Traditional curing methods require workers to continuously monitor the concrete to ensure that moisture and temperature levels are maintained within the desired range. This process is time-consuming and requires a significant amount o f labour, especially for large-scale projects.
Any deviations from the optimal curing conditions require manual intervention, such as re­wetting the surface or adjusting protective coverings. These interventions must be carried out frequently, particularly in extreme weather conditions, increasing the likelihood o f human error

and inconsistency. The need for continuous monitoring and manual adjustments also exposes workers to hazardous conditions, such as working at heights or in extreme weather, which not only increases the risk o f accidents but also contributes to higher labour costs due to the need for specialized equipment and training. Moreover, achieving the required strength in concrete often takes longer with traditional curing methods, primarily due to the inability to maintain optimal curing conditions continuously. The prolonged curing times have a direct impact on the overall construction schedule, leading to delays and increased costs. Inconsistent moisture and temperature control can slow down the rate of hydration, delaying the development of strength in the concrete, which can result in extended curing times and delays in subsequent construction activities. Delays in the curing process can have a cascading effect on the entire construction project, with other trades and activities being delayed, leading to increased costs and potential penalties for failing to meet project deadlines. The extended curing times also have economic implications for contractors, who may face increased labour and material costs, as well as potential financial penalties for project delays. Moreover, the delayed availability o f the structure for use can impact the overall project profitability. Given the significant challenges associated with traditional curing methods, there is a pressing need for an innovative solution that can automate and optimize the curing process for large concrete structures like columns and beams.
The construction industry requires a tool that can provide precise control over moisture and temperature levels, ensuring consistent and effective curing across all sections o f the concrete structure. An automated system that can monitor and adjust the curing environment in real-time would address many of the challenges faced by contractors today. By reducing the reliance on manual monitoring and intervention, such a system could significantly improve the quality of the cured concrete, reduce labour costs, and shorten project timelines. An innovative solution that leverages automation and precision control could ensure that the curing process is managed consistently across all surfaces o f the concrete structure. This would help to eliminate the inconsistencies and errors associated with traditional methods, resulting in a higher quality end product. The integration o f sensors and IOT technology into the curing process would enable


real-time monitoring and adjustments, allowing contractors to maintain optimal curing conditions at all times, regardless o f external environmental factors. By automating the curing process, such a system could reduce the need for manual labour, leading to significant cost savings.
Additionally, the ability to shorten the curing time would help contractors to meet project deadlines more reliably; improving overall project profitability. The smart curing belt is designed to meet these needs, providing a cutting-edge solution that revolutionizes the curing process for large concrete structures. By integrating temperature and moisture sensors with automated control systems, the smart curing belt ensures that columns and beams are cured under the best possible conditions, resulting in stronger, more durable concrete structures. This advanced technology addresses the challenges of traditional curing methods by providing consistent moisture and temperature control, reducing labour intensity, and improving the overall efficiency of the curing process. The smart curing belt represents a significant advancement in concrete construction, offering a reliable and efficient solution that enhances the quality, durability, and longevity o f concrete structures while reducing costs and improving project timelines.
5. OBJECT OF THE INVENTION
• The primary objective o f this invention is to address the need for innovation in concrete curing methods, which are often inconsistent and labor-intensive. • Another objective o f this invention is to is to introduce the Smart Curing Belt, which automates the control o f moisture and temperature to enhance the concrete curing
process.
• Yet another objective of this invention is to aims to implement automated control through sensors that monitor and adjust curing conditions in real-time. • One more objective o f this invention is to the design o f the belt is flexible and user- friendly, allowing for easy adaptation and remote monitoring capabilities. • Yet another objective is to consistent curing provided by the belt is intended to improve
the strength and durability o f concrete.
• Efficiency is another key objective, as automation is expected to reduce labor costs,


minimize errors, and shorten curing times.
• Additionally, the objective is to the Smart Curing Belt also emphasizes sustainability by
utilizing water and energy resources efficiently.
• Another objective is to safety is a critical concern, and the automation reduces the need
for manual labor in hazardous conditions.
• Finally, the invention leverages loT technology, which is essential for meeting the growing demands for durable and eco-friendly infrastructure.
6. FIELD OF THE INVENTION:
The field o f invention relates to automated concrete curing systems, specifically designed for optimizing the curing process o f columns and beams using integrated temperature and moisture sensors combined with IOT technology for real-time monitoring and control.


The smart curing belt system integrates a variety of components to optimize the concrete curing process, enhancing the strength and durability of concrete structures. At the core o f this setup is an Arduino microcontroller (109), which functions as the central processing unit. It manages the inputs 5 and outputs from the connected sensors, orchestrating their interactions to ensure effective monitoring and control of the curing environment.A waterproof temperature sensor (115) is crucial for this system, continuously monitoring the surface temperature of the concrete. This sensor provides real-time data, ensuring that the temperature remains within the desired range essential for proper hydration. Maintaining optimal temperature is critical, especially in varying weather 10 conditions, as it directly influences the rate o f hydration and overall concrete quality.
In addition to the temperature sensor, a soil moisture sensor (114) is employed to measure the moisture content on the concrete surface. Moisture is vital for the curing process; hence, this sensor plays a key role in ensuring that the concrete remains adequately hydrated. By providing accurate readings, the system can prevent issues such as premature drying, which can lead to cracks and 15 structural weaknesses .To manage the water supply effectively, an ultrasonic water level sensor (113) is strategically mounted at the top of the water tank. This sensor operates by emitting sound waves and measuring the time it takes for the echo to return. The Arduino (109) uses this data to calculate the water level in the tank. If the water level drops below a predetermined threshold, the Arduino (109) can activate a water pump to refill the tank automatically, ensuring that there is always 20 sufficient water available for the curing process. The system also includes an LCD display (111) connected to the Arduino (109), which provides real-time visual feedback on the temperature and moisture levels. This display allows users to monitor the system's status at a glance, facilitating immediate responses to any deviations from optimal conditions. Such visibility is essential for maintaining control over the curing environment and ensuring that any necessary adjustments can be
25 made promptly.

Power for the entire system is supplied through a switch mode power supply module (112), which ensures that all components receive the correct voltage necessary for operation. This module contributes to the overall reliability o f the system by providing stable power, which is crucial for the continuous functioning o f the sensors and the Arduino (109).Furthermore, the system incorporates 5 relays (107), which the Arduino (109) controls to manage high-voltage devices, such as the water pump. These relays act as switches, allowing the Arduino to turn devices on and o ff based on the conditions detected by the sensors, thereby automating the curing process and reducing the need for
manual intervention.
DETAILED DESCRIPTION OF THE INVENTION:
10 The curing belt is a specialized setup used primarily in construction to aid the curing process o f concrete structures. At the base o f this setup is a blue tarpaulin sheet in real time [recycled tyre tube (102)], which serves as a protective layer, ensuring that the components above it are held together securely. Placed on top o f this tarpaulin sheet [recycled tyre tube(102)]is a concrete formwork or mould. This formwork, often made o f materials such as wood, metal, or plastic, is essential in 15- defining the final shape o f the concrete structure being cured. To ensure proper curing, jute or burlap strips (104) are laid directly over the form. These strips (104), which are brown in colour, play a critical role in retaining moisture, a vital element in the curing process. By covering the entire surface o f the foaum (105), the jute ensures that moisture is evenly distributed across the concrete. Supporting the entire assembly are vertical pipes (101) connected on either side o f the setup. These pipes (101) 20 provide structural stability, keeping the formwork and jute in place. In addition, these pipes may also be part o f a water distribution system, connected to the white tubing visible in the image. This system is designed to deliver water to the jute strips (104), keeping them consistently wet to facilitate the curing process. To keep everything secure, plastic straps or fasteners are used to hold the jute, foaum ( 105), and pipes tightly together. This ensures that the jute remains in close contact with the concrete 25 form, allowing it to maintain the necessary moisture levels. ln this setup, the curing belt effectively creates a controlled, moist environment over the concrete formwork. This is crucial for the concrete to gain strength and durability as it cures. The integration o f the tarpaulin base[recycled tyre
tube(!02)]. foaumwork (I05), jute strips ( 104), and vertical pipes (lO l), all working together, exemplifies a well-structured method for curing concrete in construction applications.

The web interface(fig.l.3), hosted on the Ubidots platform, provides a comprehensive dashboard 5 labeled "Smart Curing Belt. This dashboard is organized into several sections that monitor key parameters essential for the curing process. These parameters include thepump status, which displays whether the pump associated with the smart curing beltffig 1.1) is currently on or off. and the tank level, shown as a percentage, indicating the current level o f water or another curing agent in the tank. Additionally, the moisture level is monitored, providing insights into soil moisture (106), 10 which is crucial for maintaining proper curing conditions. Another important parameter displayed is the temperature, shown in degrees Celsius, which is vital for ensuring the optimal environment for curing. The dashboard also includes a date and time section, helping to log the timing o f the readings, and a visual section labeled Smart Curing Belt(fig 1.1), which features an image of the system in action, providing a real-world representation o f the setup. In contrast, the mobile interface is more 15 streamlined and focuses on individual variables. Labeled similarly as "Smart Curing Belt,"(fig 1.1) it allows users to search for specific variables and view their recent data. However, the interface indicates that the last recorded data was from "20 days ago," suggesting a lapse in real-time updates or potential inactivity of the system. The mobile dashboard displays key parameters like temperature, soil moisture, and tank level, similar to the web interfaceffig Unfortunately, the recent data for 20 these variables is missing, indicating that there has been no recent activity or data transmission. In summary, the Smart Curing Belt(fig.l.l) system is designed to monitor critical environmental and operational parameters through an intuitive dashboard on both web and mobile platforms. These parameters include pump status, tank level, soil moisture, and temperature, which are essential for managing the curing process. The system's interfaces provide clear visualizations for real-time 25 monitoring, although the mobile interface suggests that the system may not have received recent updates, possibly due to connectivity issues or system inactivity. Arduino (109)-based project that integrates various sensors and modules to monitor and control environmental conditions, such as

water levels in a tank, temperature, and soil moisture. The setup includes an Arduino microcontroller (109), which serves as the central unit, managing the inputs and outputs o f connected sensors. In this project, a waterproof temperature sensor (115) is used to measure the temperature o f concrete beams and columns. This sensor provides crucial data about the concrete beams and columns temperature, which the Arduino (109) reads and processes. Additionally, a soil or moisture sensor (114) is included to monitor the moisture content, which could be in surface o f the foaum (105). The Arduino (109) uses this data to determine whether to trigger actions such as watering plants if moisture levels are too low in beams and columns. An ultrasonic sensor (113) is mounted at the top o f the water tank
to monitor the water level. This sensor (113) works by emitting sound waves down to the water surface and measuring the time it takes for the echo to return. The Arduino (109) calculates the distance from the sensor (113) to the water surface based on this time interval, thereby determining the water level. If the water level drops below a certain threshold, the Arduino (109) can activate a water pump to refill the tank. Conversely, if the tank is nearly full, the system can trigger an alarm to prevent overflow.All sensor data, including temperature, moisture levels, and water tank levels, are displayed on an LCD (111) connected to the Arduino (109). This display allows for real-time monitoring o f the system's status.Power is supplied to the Arduino and other components through a switch mode power supply module(l 12), ensuring that all parts o f the system receive the correct voltage. The system is also equipped with relays (107), which the Arduino (109) controls to manage high-voltage devices like the water pump.ln summary, this project integrates multiple sensors with an Arduino (109) to create an automated system that monitors water levels, temperature, and soil moisture. The Arduino (109) processes the sensor data and can trigger actions such as activating a pump or displaying information on an LCD (111), making it a practical solution for environmental
monitoring and control

We claim,
1. A system o f automated smart curing belt with temperature and moisture sensors for precision curing o f columns and beams comprising a) Arduino Microcontroller: [109] b) Waterproof Temperature Sensor: [115] c) Soil Moisture Sensor: [114] d) Ultrasonic Water Level Sensor: [113] e) Led Display: [111] f) Power Supply Module: [112] g) Relays: [107] h) Smart Curing Belt [Fig 1.1] i) Interface O f Mobile Application [Fig 1.2] j) Interface O f Website [Fig 1.3] k) lot Hardware [Fig 1.4]
2. The system claimed in 1, where in the claimed curing belt [Fig 1.1] used primarily in construction to aid the curing process o f concrete structures. At the base o f this setup is a blue tarpaulin sheet in real time recycled tyre tube (102)], which serves as a protective layer, ensuring that the components above it are held together securely. 3. The system claimed in 2, where in the claimed curing belt [Fig 1.1] is Placed on top o f this tarpaulin sheet recycled tyre tube (102)] is a concrete formwork or mould and this formwork, often made o f materials such as wood, metal, or plastic, is essential in defining the final shape o f the concrete structure being cured and to ensure proper curing, jute or burlap strips (104) are laid
directly over the form.
4. The system claimed in 2, where in the claimed curing belt [Fig 1.1] further comprises strips (104), which are brown in color, play a critical role in retaining moisture, a vital element in the

curing process and by covering the entire surface of the foam ( 105), the jute ensures that moisture is evenly distributed across the concrete and for Supporting the entire assembly are vertical pipes ( 10 1) connected on either side of the setup. 5. The system claimed in 2, where in the claimed web interface(fig.l.3), further comprises a dashboard that is organized into several sections that monitor key parameters essential for the curing process. These parameters include the pump status, which displays whether the pump associated with the smart curing belt (fig I . I ) is currently on or off, and the tank level, shown as a percentage, indicating the current level of water or another curing agent in the tank. 6. The system claimed in 2, where in the claimed where in the claimed curing belt [Fig I . I ] further comprises an ultrasonic sensor (1 13) is mounted at the top of the water tank to monitor the water level and this sensor (l 13) works by emitting sound waves down to the water surface and measuring the time it takes for the echo to return. 6. 7. The system claimed in 1, where in the claimed where in the claimed lot Hardware [Fig 1.4] further comprises Arduino (109) calculates the distance from the sensor (113) to the water surface based on this time interval, thereby determining the water level and if the water level drops below a certain threshold, the Arduino (109) can activate a water pump to refill the tank. 7. The system claimed in 7 , where in the claimed Arduino (109) processes the sensor data and can trigger actions such as activating a pump or displaying information on an LCD ( 1 11), making it a practical solution for environmental monitoring and control.

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