IDI QUARTERLY Japanese Infrastructure Newsletter Infrastructure Development Institute—JAPAN January 2012 No.58 Bucket Crusher (FU-70) 2 SWE – SSRT (Seismic While Excavating using SSRT) 4 Sub Marine Cleaner (SMC) Method 6 Ten months have passed since the huge quake hit East Japan 9 The 13th Infrastructure Technology Development Award 2011 The restorations from the Great East