Asphalts Their Sources And Utilizations 1914 Road Ed Containing Five New Cha
Asphalts Their Sources And Utilizations 1914 Road Ed Containing Five New Cha
Thomas Hugh Boorman
The book Asphalts Their Sources And Utilizations 1914 Road Ed Containing Five New Cha was written by author Thomas Hugh Boorman Here you can read free online of Asphalts Their Sources And Utilizations 1914 Road Ed Containing Five New Cha book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Asphalts Their Sources And Utilizations 1914 Road Ed Containing Five New Cha a good or bad book?
What reading level is Asphalts Their Sources And Utilizations 1914 Road Ed Containing Five New Cha book?
To quickly assess the difficulty of the text, read a short excerpt:
Cents. Dollars. Per cent. Shaping subgrade 5. 66 43-6o n. 8 Stone on work 13. 71 105. 60 28. 8 Spreading stone . . 78 5. 97 1. 7 Rolling stone 09 . 67 . 3 Asphalt on work 23. 77 183. 10 50. 0 Spreading asphalt 1. 44 11. 06^2 3. 1 Rolling asphalt 2. 18 16. 78^ 4. 3 Total 47. 63 366. 79 100. 0 As has already been stated, the finished road surface was similar to an asphalt pavement which had been open to traffic for some time in its dark-brown color and smooth even finish. Prac- tically little imp...ression was made on the surface by traffic after a week, except on very warm days, and this was not sufficient to impair its appearance or value. Incisions into the surface re- vealed a dense coating of dust and sand about one-eighth of an inch in thickness thoroughly incorporated in the bitumen. This served at once as a wearing surface and as a protection to retain the bitumen in the sand below. Only at one or two points did the limestone of the wearing course protrude. This occurred where the rock had been disturbed after it had been rolled and had been forced up into the asphalt layer.
You can download books for free in various formats, such as epub, pdf, azw, mobi, txt and others on book networks site. Additionally, the entire text is available for online reading through our e-reader. Our site is not responsible for the performance of third-party products (sites).
User Reviews: