Foundation · Offshore Structure

Lateral Pile-Soil Response Curve (P-Y)

Lateral Pile-Soil Response Curve (P-Y)



รวบรวมมาให้ดู จริงๆ แล้วมีอีกเยอะ แต่อันนี้คือที่คนนิยมใช้จริงๆ ส่วนที่ใช้ในงาน Offshore อยู่ในวงสีแดง

1) Soft Clay – Matlock (1970)

2) Stiff Clay – Long et al (1993) [Modified Matlock]

3) Sand – O’Neill and Murchison (1983) [Hyperbolic Tangent Function]


1) L.C.Reese and W.V.Impe, “Single Pile and Pile Group under Lateral Loading”, 2 ed., CRC press, 2011

2) A.M.Dodds and G.R.Martin, “Modeling Pile Behavior in Large Pile Groups under Lateral Loading”, Technical Report MCEER-07-0004, 2007

3) M.A.Pando, “Analyses of Lateral Loaded Piles with P-Y Curves – Observations on the Effect of Pile Flexural Stiffness and Cyclic Loading”, NCDOT 7th Geo, 2013


pile response


Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s