Types Of Shoring In Construction?

Shoring is a crucial practice in construction, providing temporary lateral support for structures deemed unsafe. This added support ensures the safety of the structure during various scenarios, including issues like walls bulging, adjacent structure demolition, unequal foundation settlement, or when modifications are planned for a stable structure.

Types of Shoring

Shoring comes in different types, each serving a specific purpose based on the nature of the support required. The three main types are:
Raking Shores

• Components : Rakers, Wall plate, Needles, Cleats, Bracings, Sole plate
• Arrangement : Wall plate against the wall secured by needles, rakers resting on needles and sole plate, braced for stability.
• Points to Remember : Inclination angle, proper bracing, and prevention of wedging are essential considerations.

Flying Shores

• Components : Horizontal or flying shores, Wall plate, Needles, Cleats, Straining pieces, Folding wedges
• Arrangement: Wall plates secured horizontally, inclined struts supported by needles and straining pieces.
• Points to Remember : Center lines alignment, inclination angle of struts, appropriate spacing between flying shores are critical factors.

Dead Shore

• Components : Vertical bullies or dead shores, Needles, Folding wedges, Sole plates, Dogs, Braces
• Purpose : Supporting dead loads of a structure for strengthening foundations, rebuilding lower parts, replacing walls, or creating large openings.
• Points to Remember : Adequate needle and dead shore section, proper spacing, and bracing are crucial for stability.

Considerations for Shoring

The effectiveness of shoring depends on careful considerations during installation and use:
Duration : Shoring may be required for a week to a year, depending on the instability of the structure.

Materials : Shoring is constructed using steel tubes, timber, or a combination of both, chosen based on strength requirements.

Removal : Shoring is removed once the unstable structure is made safe through necessary repairs and modifications.

Conclusion

In conclusion, shoring plays a pivotal role in ensuring the safety and stability of structures during construction or modification. Understanding the specific types of shoring and their considerations is crucial for effective implementation and successful project outcomes.