The optimized Earth Retaining Wall Method, PSS!
Today, after introducing PS-S in last posting, I will introduce the components and Installation procedure of PS-S. include the effects when it is applied to the construction.
You could click below to see the previous content of PS-S intro.
▶Components of PS-S
① PS-II Wale(L=9.0m) / ② PS-III Wale(L=11.0m) / ③ HI-STRUT(Strut with Rectangular Hollow Section, 9T/12T) / ④ HI-STRUT PIECE
⑤ Central Connection for HI-STRUT ⑥ End Connection for HI-STRUT ⑦ U bolt
Every material for PS-S method is prefabricated at the factory and carry out to the construction site.
Prefabrication Process: Install Central Connection -> Install Piece ->Install End Connection -> Install Loading Jack/Rotational Joint ->Carry out
▶ Construction Procedure at construction site
1. Install PS Wale
2. Install Strut
3. Install Strut on the Wale
4. Install the Central Connection
- Face to face connection with using the place enables the clear axial force transmission.
- EASY installation by fastening bolt without welding.
5. Install U-bolt
▶Effects of PS-S
[Effect of Saving Construction Cost]
[Effect of Shortening the Construction Period]
▶ Examples of the Sites using PS-S