Hendronoto Wahono Email & Phone Number

Singapore

Norway

Singapore

Responsible for design of all subsea protection structures e.g. Manifolds, TEEs, Venturi Flowmeter, PLETs, etc to comply with Company requirements as well as International Codes, and to fulfill the required functional as overtrawlable and snag-free structures. Design miscellaneous items, i.e. boat protection frames (design impact energy = 700 ton meter, equivalent to 2500 T vessel hit at 2 m/s velocity), friction & hanger clamps and spool lifting analysis.Design analyses involve in-place, lifting, foundation / on-bottom stability and collapse analysis.

Dealing with offshore structural analysis for design and installation. Nearly 5 years experience as installation structural engineer. Have been received T-BOSIET training with helicopter escape training. Have been assigned on board installation vessel to assist the barge engineer in jacket and topside installation. The last 2 years dealing with design structural engineering. Have been assigned to various office branches to transfer knowledge and assist them in some deliverables. Have been performed various structural analyses including but not limited to: transportation, floatation, upending, on-bottom stability, seismic, in-place, vortex shedding, riser clamp, deck support frame for load-out, pile stick-up, pile make-up design, pile driveability, seafastening, local barge strength check, lifting, padeye design, pulling head design, bollard design, and temporary platform design.

Courses of pile drivebility i.e. analysis using GRLWEAP software, application of codes and common used articles for the analysis (Soil Laboratory Test, Soil Resistance to Driving Estimation, Pile Makeup Design, Hammer Selection, Pile Stickup Analysis, Pile Refusal Criteria) , involvement in pile driveability analysis for TEA Jacket Platform in Adriatic Sea, back analysis pile driving in Adriatic Sea region, in-house pile driveability presentation, prepared pile driveability analysis work instruction draft for internal company uses.