Ground reinforcement method "Q Pile (SRP Method / SRP Raft Method)"

Added to bookmarks
Bookmarks list

Bookmark has been removed
Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.
Free membership registration

last updated：Sep 18, 2015

永井工業

Obtaining architectural technical performance certification from a third-party organization! Method using square precast concrete column piles.

The "Q Pile (SRP Method / SRP Raft Method)" is a ground reinforcement method that utilizes square precast RC column materials as ground reinforcement materials. Due to the simple shape of the square precast RC column materials, manufacturing costs are low, and everything is compact, making handling easy, which results in overall low costs. By simply installing them, the bearing capacity at the head can be easily measured, and the bearing capacity of all piles installed on-site can be determined. The small-diameter piles are installed using a press-in method, resulting in low noise and low vibration. 【Features】 ○ Reliability → Obtained building technology performance certification from a third-party organization ○ Space-saving → Materials are delivered by small trucks (2t to 4t), and the delivery vehicle quickly transforms into construction machinery ○ High quality → Achieved high quality through thorough inspection ○ Installation using a dedicated driving machine or a truck-mounted pile driver For more details, please contact us or download the catalog.

Inquire About This Product

basic information

【Applicable Ground Types】 ○ Applicable Ground → The ground at the tip of the reinforcement material is sandy soil and clayey soil. → The ground around the reinforcement material is sandy soil and clayey soil. ○ Maximum Construction Depth → 12m from the ground surface where the reinforcement is installed. ○ Applicable Buildings (Buildings that meet the following conditions) → 3 stories or less above ground. → Building length of 13m or less. → Total floor area of 1500m² or less. 【Q-Pile Shape Dimensions】 [Precast Reinforced Concrete Products] ○ Width B: 115/145mm ○ Length L: 1–4, 1–6, 1–8 / 1–4, 1–6, 1–8, 1–9mm ○ Main Reinforcement (SD295A)(SD345): D6, D10, D13 / D6, D10, D13, D16 ○ Number of Bars: 4 ○ Unit Weight: 32/50kg/m ○ Design Standard Strength: 40N/mm² or more [Precast Prestressed Concrete Products] ○ Width B: 115/145mm ○ Length L: 1–7mm ○ PC Steel Wire (SWPD3N): 2.9mm, 3 strands ○ Number of Bars: 4 ○ Unit Weight: 32/50kg/m ○ Effective Prestress: 6.4/4.0N/mm² ○ Design Standard Strength: 50N/mm² or more ● For more details, please contact us or download the catalog.