A text-book on roofs and bridges ...

Description:

In Four Volumes: 1. [Stresses in Simple Trusses](https://openlibrary.org/works/OL20977948W) 2. [Graph Statics](https://openlibrary.org/works/OL20977942W) 3. [Bridge Design](https://openlibrary.org/works/OL20977949W) 4. [Higher Structures](https://openlibrary.org/works/OL20977959W)

subjects: Bridges,  Graphic statics,  Roofs,  Structural analysis (Engineering),  Structures, Theory of,  Theory of Structures,  Canna,  Agricultural pests,  Diseases and pests,  Larger canna leafroller,  load,  stresses,  truss,  chord,  panel,  stress,  trusses,  maximum,  bridge,  feet,  live load,  dead load,  upper chord,  panel load,  lower chord,  linear foot,  minimum stresses,  maximum stress,  chord stresses,  square foot,  polygon,  equilibrium,  tons,  loads,  force polygon,  equilibrium polygon,  stress diagram,  snow load,  load stresses,  apex loads,  panel point,  panel points,  span,  arch,  reactions,  moments,  cantilever,  panel loads,  bending moment,  arch rib,  uniform load,  web,  plates,  angles,  plate,  rivets,  flange,  pin,  railroad,  web plate,  pin plates,  floor beam,  flange angles,  cover plate,  floor beams,  web plates,  diagram,  vertical,  river