Popular Hand Book for Cement and Concrete Users: A Comprehensive and Popular Treatise on the Principles Involved and Methods Employed in the Design and Construction of Modern Concrete Work ... |
З цієї книги
Результати 1-5 із 65
Сторінка vii
139 - 149 CHAPTER XV CONCRETE PIPES , FENCE POSTS , ETC .
Advantages of Concrete Pipes . - Moulds , Machines , and Manufacture of
Reinforced Concrete Pipes . - Concrete Tile , Data , and Costs . - Advantages of
Concrete Fence ...
139 - 149 CHAPTER XV CONCRETE PIPES , FENCE POSTS , ETC .
Advantages of Concrete Pipes . - Moulds , Machines , and Manufacture of
Reinforced Concrete Pipes . - Concrete Tile , Data , and Costs . - Advantages of
Concrete Fence ...
Сторінка ix
Actual Examples of Cost . - Building Blocks . — Paving . – Removing
EMorescence . - - Stucco . - Forms . - Cost of Buildings in Terms of Cubical
Contents . - Cost of Residences . - Cost of Sewers . - - Concrete Pipes . - Bridge
Piers and Bridges ...
Actual Examples of Cost . - Building Blocks . — Paving . – Removing
EMorescence . - - Stucco . - Forms . - Cost of Buildings in Terms of Cubical
Contents . - Cost of Residences . - Cost of Sewers . - - Concrete Pipes . - Bridge
Piers and Bridges ...
Сторінка 61
In no case , however , is it good practice to add more than 10 per cent of salt .
Sand and stones are heated either in portable heaters or in bins . When bins are
employed , steam pipes are used to [ 61 ] How to Mix and Place Concrete.
In no case , however , is it good practice to add more than 10 per cent of salt .
Sand and stones are heated either in portable heaters or in bins . When bins are
employed , steam pipes are used to [ 61 ] How to Mix and Place Concrete.
Сторінка 62
When bins are employed , steam pipes are used to thaw out the materials .
Methods of covering concrete to protect it from light frosts include the use of
sacking , shavings , straw , and manure . In cold climates , frame buildings that
completely ...
When bins are employed , steam pipes are used to thaw out the materials .
Methods of covering concrete to protect it from light frosts include the use of
sacking , shavings , straw , and manure . In cold climates , frame buildings that
completely ...
Сторінка 63
The grout employed is a 1 : 1 mixture of Portland cement and sand , with
sufficient water to form a thick paste . This is readily forced through 2 in . pipes
into depths of 50 ft . and over . In heavy subaqueous operations concrete is also
placed by ...
The grout employed is a 1 : 1 mixture of Portland cement and sand , with
sufficient water to form a thick paste . This is readily forced through 2 in . pipes
into depths of 50 ft . and over . In heavy subaqueous operations concrete is also
placed by ...
Відгуки відвідувачів - Написати рецензію
Не знайдено жодних рецензій.
Інші видання - Показати все
Загальні терміни та фрази
amount applied arch bars beam blocks bottom brick bridge building built carrying cause cent centre chapter coat color columns complete compression compressive stress consists construction contains cost covered depth desired diameter effect employed engineer equal face feet finish floor foot forms foundation girders give given gravel ground grout illustrated inches increased length less lime load machine manufacture material metal method mixing mixture mortar mould necessary obtained pile pipe placed plaster Portland cement possible posts pounds practical pressure prevent Price produce proper proportions reinforced concrete removed resistance rods Rule sand side slab space span square steel stone strength stress structure surface TABLE tests thick unit usually various vertical wall waterproofing weight wire
Популярні уривки
Сторінка 25 - Pats of neat cement about three inches in diameter, one-half inch thick at the center, and tapering to a thin edge, shall be kept in moist air for a period of twenty-four hours.