Wixie
Student publishing and creativity platform. Users can search and insert images from Pics4Learning within the application.
Pixie
Software for student publishing and creativity.
Wixie
Online student publishing and creativity platform.
Frames
Create animations, digital stories, and stop-motion.
Share
Create web sites, epubs, and presentations.
These software tools let users search and insert images from Pics4Learning within the application.
Lesson Plans
High-level ideas for engaging students and using Pics4Learning images in the classroom.
Creativity
Articles to help build powerful thinking skills with creativity.
Digital Storytelling
Articles and ideas for engaging students with digital storytelling.
21st Century Classrooms
Articles to help you create a 21st century classroom and build 21st century skills.
Articles, ideas, and lessons for engaging students with technology.
Typically designed using Grade C40/20 concrete or higher for durability and strength.
Standard for residential inground swimming pools. 5. Material Specifications Recommended Specification Concrete Grade C35/45 or C40/20 for structural elements Concrete Cover 40mm to 75mm depending on exposure to earth or water Yield Strength 460 N/mm² for high-yield deformed steel Wall Thickness Typically 200mm to 300mm depending on depth and surcharge structural design of swimming pool pdf
American Concrete Institute code for environmental engineering concrete structures (includes water-retaining requirements). Typically designed using Grade C40/20 concrete or higher
Installed in the floor to allow groundwater into the pool if the external pressure exceeds the internal pressure, preventing the pool from "floating" out of the ground. 3. Key Design Calculations Key Design Calculations The external soil pressure and
The external soil pressure and potential groundwater (hydrostatic pressure) exert force inward and upward, which can cause "vessel heave" if not properly managed. 2. Core Structural Components
Designing a pool to code ensures safety and longevity. Key references include:
Creative Educator
A free source of strategies to foster creativity, and integrate technology into the classroom.
Rubric Maker
Create custom rubrics for your classroom.
Wixie
An online student publishing and creativity platform.
