Learn how to build T-Post Shore, Double T-Post Shore, and Braced Post Shore with clear steps, measurements, and safety tips.

Single T-Post Shore

Measurement

1. Measure the height from the floor to the ceiling (or the area to be supported).
   • Maximum height: 330 cm.
2. Quickly decide where to place the shore.

Cutting Materials

1. Subtract 4 cm (width of the header, sole plate, and wedge) from the measured height. Cut the post to this length.
2. Cut the header and sole plate to 90 cm each and mark their center points.
3. Align the post at a 90° angle to the center of the header.

Connecting Wood

1. Attach the header to the post using two gusset plates (one on each side), secured with nails.

Shore Assembly

1. Position the assembled materials so the load is centered on the post.
2. Insert the sole plate under the post and hammer in the wedges.
3. Use a level to check that the shore is vertical and horizontal.
4. Nail two gusset plates to secure the sole plate to the post.

Double T-Post Shore

Measurement

1. Measure the height from the floor to the ceiling (or area to be supported).
   • Maximum height: 360 cm.
2. Quickly decide where to place the shore to minimize time in hazardous areas.

Cutting Materials

1. Subtract 4 cm (width of the header, sole plate, and wedge) from the measured height. Cut two posts to this length.
2. Cut the header and sole plate to 90 cm each.
3. Align the posts 45-60 cm apart (measured from the outer edges) and secure at a 90° angle to the header.

Assembly

1. Attach a double gusset plate to each side of the header using 24 nails (65 mm):
   • 14 nails to the header.
   • 5 nails to each post.
2. If the shore height exceeds 180 cm, attach an additional gusset plate to the middle of one side of the posts with 8 nails per post.

Placement

1. Position the assembly so the load is centered between the two posts.
2. Insert the sole plate beneath the posts and hammer in the wedges.
3. Check for stability and vertical alignment with a level.
4. Secure the sole plate and posts with gusset plates and nails.

If possible, secure the shore to the ceiling and floor.

Two-Post Shore

Measurement

1. Measure the height from the floor to the ceiling.
   • Maximum height: 360 cm.
2. Quickly decide where to place the shore.

Cutting Materials

1. Subtract 4 cm from the measured height. Cut two posts to this length.
2. Cut the header and sole plate so they extend 30 cm beyond the posts on either side.
3. Place the posts 90-120 cm apart and attach them to the header at a 90° angle.

Assembly

1. Attach gusset plates to both posts:
   • Full gusset plate: Use 13 nails (65 mm), 5 for the post and 8 for the header.
   • Half gusset plate: Use 8 nails (4 for the post and 4 for the header).
2. If the shore height exceeds 180 cm, add a horizontal brace (2×4 lumber) to the middle of the posts using 3 nails (90 mm) per connection point.
3. Add diagonal braces (2×4 lumber) to stabilize the structure.

Placement

1. Center the load between the two posts.
2. Insert the sole plate beneath the posts and hammer in the wedges.
3. Ensure stability and vertical alignment using a level.
4. Secure the sole plate and posts with gusset plates and nails.

If possible, secure the shore to the ceiling and floor.

Braced Post Shore

Assembly

1. Connect two sets of two-post shores.
2. Keep the distance between shores 90-120 cm.
3. Attach horizontal braces (2×4 lumber) to the header and sole plate using 3 nails (90 mm) at each connection.
4. For heights above 330 cm, add a horizontal brace at the midpoint of the posts.
5. Add diagonal braces (2×4 lumber) to stabilize the assembly.

Nailing Guidelines

• Full gusset plate: 30×30 cm or 30×60 cm; use 13–24 nails (65 mm).

• Half gusset plate: 30×15 cm; use 8 nails (65 mm).

Wedge Installation

• Ensure the slanted surfaces of the wedges fit snugly together.
• Mark wedges in pairs with matching numbers to ensure correct usage.

This version simplifies technical terms while maintaining accuracy and detail. Let me know if further clarification is needed!

Reference page:Shoring Basics: Key techniques like Raker Shoring ensure safety and efficiency in disaster rescue. Learn about types, safety management, and size-up tips!

References　National Fire Protection Association (NFPA)

Related posts:

Window and Door Shore Installation Guidelines Shoring Basics Raker Shore Construction Guide Swiftwater Rescue: Throwbag Techniques and Safety Escape Using a Hose Line Pushing Fire: Understanding the Phenomenon and Its Implications Vehicle Rescue Techniques: Creating Access Points – Part 3 Training: Avoiding Wires and SCBA Removal Techniques Safety Factors and Force in Rescue Systems Breaching Opening Windows by Firefighters Trench Rescue