TABLE OF CONTENTS. 



CHAPTER XI. STEEL STAND-PIPES AND ELEVATED TANKS ON Towns. 



Data for Design 365 



Formulas for Stresses in Stand-Pipes 365 



Formulas for Stresses in Elevated Steel 



Tanks 366 



Stresses in a Circular Girder 367 



Stresses in Columns 368 



Details of Steel Tanks 369 



Properties of Water-tight Joints 370 



I )etails of Steel Towers 375 



Examples of Steel Stand-Pipes and Ele- 

 vated Water Tanks on Towers 375 



Railway \\at.-rTanks. . 



aed Tank and Tower for Jackson. 



J75 



373 



Standard Elevated Tank on a Tower. . . 377 

 Standard Steel Stand -I',; - 378 



Specifications . 378 



d Specifications for Elevated 

 Tanks on Towers and for Stand- Pipe* 379 

 ( .< IK ral S|Mt-ifications for Steel Water and 



Oil Tanks .387 



References 387 



CHAPTER XII. STRUCTURAL DRAFTING. 



Plans for Structures 389 



General Plan 389 



Stress Diagram 389 



Shop Drawings 389 



Foundation or Masonry Plan 389 



Erection Diagram 389 



Falsework Plans 389 



Bills of Material 389 



Rivet List 389 



List of Drawings 389 



Structural Drawings 390 



Methods 390 



Rules for Shop Drawings 391 



Size of Sheet 391 



Title 392 



Scale 392 



Views Shown 392 



Lettering 398 



Conventional Signs 399 



Marking System 399 



Shop Bills 399 



Field Rivets 400 



General Notes 400 



Erection Plan 400 



Subdivisions '400 



Plate Girder Bridges; General Rules 400 



Deck Plate Girder Spans 400 



Through Plate dirtier Spans. 

 Truss Bridges; General Rules. . . 



Riveted Truss Bridges. . 



Pin-connected Truss Bridge* 



Order of Detailing Truss Spans. . 

 Office Buildings and Steel Frame Buildings 



Floor Plans 



Column Schedule 



Columns 



Riveted Girders 



Beams 



Erection Plan for Mill Buildings. . . 



Detail Notes 



Points to be Observed in Order to Facili- 

 tate Erection. . . 

 Ordering Material. . . 



Bridge Work 



Building Work 

 Shapes and Plates Most Easily Obtained. 



Stock Material 



Lengths and Wi.lt hs of Shape* and Plate* 



Maximum Lengths of Shape* 



Maximum Lengths of Plates 

 Design Drawings for Stt -1 Structure*. . . . 



I V-ii;ns of Mill Buildings. 



Designs of Plate Girders. . . , 



Designs of Truss Bridge* 



CHAPTER XIII. ESTIMATES OF STRUCTURAL STBKL, 



General Instructions 425 



Mill Buildings 425 



Office Buildings 426 



Truss Bridges 426 



Instructions for Taking off Material 426 



Classification of Material 426 



Rivet Heads 4*7 



401 

 401 

 401 

 402 

 409 

 402 



403 

 403 

 404 

 406 



410 



4'5 

 413 

 416 



4'7 

 4 I8 

 418 



41'* 



4*1 

 4*3 



Material*.. 



K-.tim.ite of ('<.(. i - ' 



Cost of Material - 4** 

 Cost of Fabrication of Structural Seed. . . 4*9 



Cost of I>raftin. 4*9 



Actual Cost of Drafting -4*9 



Cost of Mill DctaiU. 43 



