Tank Support Cover

37 191165548.xls.ms_office

STRUCTURAL CALCULATIONS for

TANK SUPPORT

Prepared by: Craig T. Christy, P.E. December 3, 2002 CONSULTING COMPANY

TABLE OF CONTENTS

Christy

TANK SUPPORT

11/25/13

37 ENGINEERING with the SPREADSHEET Copyright 2006 American Society of Civil Engineers

191165548.xls.ms_office Page

Seismic Calculations Seismic Calculations: SEI/ASCE 7-02 and 7-05

38-1 to 38-4 39-1 to 39-2

Celerity: Wave Action Load Resistance Factor Design Pile Foundation Two Way Slab Loading

40-1 to 40-6 41-1 42-1 to 42-10 43-1

Concrete Biaxial Column: Introduction Concrete Biaxial Column: Composite Circular Column Concrete Biaxial Column: Partial Shell Concrete Biaxial Column: Photographs

44-1 to 44-6 45-1 to 45-16 46-1 47-1 to 47-2

Concrete Shear Column Deck Interface Slab-Column Moment Shear Transfer

48-1 to 48-5 49-1 to 49-2 50-1

Bolt Group Pullout Embed Reinforced Concrete Beam LN2 Bulk Storage Tank: Test Measurements

51-1 to 51-3 52-1 to 52-6 53-1 to 53-2 54-1 to 54-5

Wind = 80 mph, exposure C tank empty Seismic zone 3, R = 2.9, T > 0.06 seconds tank full Seismic safety factor = 1.25 Seismic governs

Minimum reinforcing for flexural members subject to seismic forces per ACI 21.3.2 also meets effective moment of inertia to limit deflections in at-rest water test. Pile lateral deflection is permitted to be as great as 1" to develop lateral resistance to seismic event(s).

CALIFORNIA

ALASKA

WASHINGTON

HAWAII

OREGON