### Smart Bridge: Making Process

The construction of the Smart Bridge involves several critical steps that combine engineering, technology, and environmental considerations. Here's a detailed overview of the making process:

#### 1. Conceptual Design

- Research and Development: Initiate with extensive research on existing flood management systems and hydraulic technologies.

- Design Blueprint: Create detailed designs that incorporate the height-adjustment mechanism, structural integrity, and safety features.

#### 2. Material Selection

- Sustainable Materials: Choose durable, weather-resistant, and eco-friendly materials for both the bridge structure and the elevation system.

- Component Procurement: Source hydraulic systems, sensors, and communication devices from reliable manufacturers.

#### 3. Engineering and Planning

- Structural Engineering: Collaborate with structural engineers to ensure the bridge can withstand heavy loads and extreme weather conditions.

- Hydraulic System Design: Engineer the hydraulic lift system that allows for smooth and rapid height adjustment in response to flood conditions.

#### 4. Construction of Bridge Components

- Foundation Work: Lay a strong foundation, including pylons or supports that will anchor the bridge securely.

- Bridge Deck Construction: Construct the bridge deck using prefabricated segments for efficiency, ensuring they are lightweight but sturdy.

#### 5. Installation of Hydraulic Systems

- Hydraulic Mechanism: Install hydraulic cylinders and other components that will enable the bridge deck to rise and fall.

- Sensor Integration: Equip the bridge with water level sensors and environmental monitoring devices for real-time data collection.

#### 6. Electrical and Communication Setup

- Wiring and Programming: Complete the electrical wiring necessary for the bridge's control systems and safety features.

- Control Systems: Develop the software that will process sensor inputs and control the hydraulic lift mechanism automatically.

#### 7. Testing and Calibration

- System Testing: Perform rigorous testing on the hydraulic system and sensors to ensure reliability and accuracy.

- Calibration: Fine-tune the automation systems to react appropriately to varying water levels and environmental conditions.

#### 8. Final Inspection and Certification

- Safety Inspections: Conduct comprehensive safety assessments in compliance with regulations to ensure the bridge is fit for use.

- Certification: Obtain necessary certifications from relevant authorities confirming the structure meets safety and engineering standards.

#### 9. Installation

- Site Preparation: Prepare the installation site by clearing any obstacles and ensuring access routes are safe for transportation.

- Bridge Assembly: Assemble the bridge at the installation site, connecting all hydraulic and electrical systems.

#### 10. Public Education and Launch

- Awareness Campaign: Educate the local community about the bridge's features and operational protocols.

- Official Launch: Open the Smart Bridge for public use, highlighting its innovative design and benefits for flood management.

### Conclusion

The making process of the Smart Bridge entails a comprehensive approach that integrates modern engineering practices with innovative technology. By following these steps, the Smart Bridge aims not only to enhance flood resilience but also to serve as a model for future infrastructure projects that prioritize safety and sustainability.

### Smart Bridge: Making Process
code

//Arduino Code//

//Code by Harish Projects

//Orde science projects kit & electronics parts from "HarishProjects.com"

#include <Servo.h> //Install this library

Servo tap_servo;

int sensor_pin = 5; //Connect D5 of Arduino

int tap_servo_pin =4; //Connect D4 of Arduino

int val;

void setup(){

pinMode(sensor_pin,INPUT);

tap_servo.attach(tap_servo_pin);

}

void loop(){

val = digitalRead(sensor_pin);

if (val==0)

{tap_servo.write(0);

}

if (val==1)

{tap_servo.write(90); //If you want you can increase & Decrease servo rotation

}

}