The mixture proportions of the concrete slab and lean concrete
subbase are shown in Table 1.
Planning, estimation and productivity in the Lean concrete
pour, Engineering, Construction and Architectural Management 11(1): 55-64.
C14 concrete is characteristic in that it belongs to the lean concrete
grade in TS 206-1 .
In the Caltrans project, California-based Yeager Skanska placed 31 panels in two nights on a lean concrete
base and post-tensioned the panels in the longitudinal direction in 124-foot sections.
Although sand or lean concrete
mortar are normally used as the fill materials, the presented case study has shown that clay slurry dredged from the seabed can also be use as a fill material to fill the bags.
The job calls for about 221,000 cubic yards of Portland Cement concrete, 17-inches-thick with a base of lean concrete
seven inches thick.
In many typical applications, a very lean concrete
may be adequate.
2 900 m 3 , deep foundations lean concrete
After completion of the lower wall system, a lean concrete
footing was placed to support the upper wall on a sandstone subgrade.
reinforcement 2 hydraulic passes under the work (injections and micropiles) and to replace the materials encanting by a substitution in lean concrete
, Surmounted by a slab of distribution in reinforced concrete.
mason collar dn 100, 1 psch pressure and leak test, 400 m camera survey of the newly laid sewer lines, 1 psch survey, documentation, revision documents, 250 m kg pipe made of pvc, ng 100, 180 st pvc pieces, size 100, concrete work: 380 m 2 clean layer c 12/15, d = 5-10 cm, 225 m 2 in-situ concrete strip foundation reinforced concrete c30 / 37, 100 m 3 lean concrete
lining, 2134 m 2 in-situ concrete floorpl.
1500 qm lean concrete
fillings 90 m3 reinforced concrete floor slab wu-concrete d = 0.