Business

Engineering utilizing 3D CAD & CAE system and Manufacturing utilizing CAD data

Pipe Support Business

What is Pipe Support?

Pipe supports are designed to support piping in power plants or industrial plants while balancing the load on the piping due to its own dead weight and the content that the pipe carries, or limiting the unwanted movement due to thermal expansion or earthquake.

Manufacturing and engineering of pipe supports

We provide engineering of pipe hangers/supports on 3D plant model.

Nonlinear/elastoplastic large deformation analysis

Stress analysis of pipe

FEM analysis

LICAD Hanger assembly program

Exclusive sales partner

Yamashita is the exclusive sales partner of LISEGA in Japan and Taiwan. LISEGA is a German company that holds the world’s leading market share in the pipe support industry. We have a wide range of LISEGA standard products in our stock at our Shiga factory, allowing for quick delivery within Japan.

Preventive maintenance and inspection

Enhance safety through preventive maintenance!

Piping is an essential element to connect each equipment and device in plants, and pipe supports are also essential to maintain the piping safe.
If the pipe supports do not function appropriately, the piping may receive excessive forces and stresses, causing adverse effects on the connected equipment and devices, and also endangering the operation of the plant.

In order to maintain safe plant operation, the maintenance of pipe supports is crucial and regular inspections and diagnostic assessments are required.

Site inspection

We offer to dispatch our engineers to the site to inspect the pipe supports and provide the inspection report accordingly. You can download the site inspection procedure document from the link below.

Downloads (Japanese)

Maintenance and repair

Technical documents regarding pipe support types, inspection procedures, case studies of non-conformance and preventive measures are available from the link below.

Downloads (Japanese)

Inspection

Technical documents regarding the purpose of pipe support inspection, inspection procedures and their effectiveness, and examples of non-conformance detected through the inspection are available from the link below.

Downloads (Japanese)

Steel Structure Business

What is Steel Structure?

Steel structures are metal structures fabricated using steel as the primary material. Our product examples include operation platforms used as scaffolds for workers at plants, support racks utilized for the installation of heavy machines or equipment, and pipe racks serving as foundations of piping systems.