TY  - BOOK
AU  - Sutherland, Hale.
AU  - Amat Salas, Oriol
TI  - Structural Theory
U1  - 624.17 
PY  - 1944///
CY  - New York.
PB  - Wiley
KW  - Reactions
KW  - Inflence lines
KW  - Cantilever bridges
N1  - Preface.
To the student.
Index.
Notation; Reaction and stresses.
Graphic statics.
Roof trusses.
Truss and girder bridges.
Long-span bridges.
lateral bracing and portals.
Slope and deflection.
Rigid frames.
Wind stresses in tall building frames.
Indetreminate trusses.
Secondary stresses.
Space frameworks
ER  -