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Bottom Slab | PDF - Scribd
The document provides design specifications for the bottom slab of a structure with an 8.5 foot head of water. It calculates the uplift pressure of 530.4 lb/ft^2 and moment of 9547.2 lb-ft acting on the slab.
Types of Slab - Civil Engineer Mag
Slabs are used to provide support for buildings, bridges, and other types of structures. Two types of slab: one-way slabs and two-way slabs.
Reinforcement Detailing of Reinforced Concrete Slabs
Reinforcement detailing of a slab is done based on its support conditions. Slab may be supported on walls or beams or columns. Slab supported directly by columns are called flat slab. Slab supported on two sides and bending takes place predominantly ...
bottom of slab this point (typ.) elevations are at bottom of overhang t o b o t t o m t o f o v e r h a n g f r o m b o t o m f s l a b t o b o t t o m t o f o v e r h a n g f r o m b o t o m f s l a b perpendicular offset girder (typ.) to { exterior (span a shown, other spans similar) example sketch for concrete girder bridge on a curve radius ...
bottom slab wingwalls 8" 1 ’-4 " 6 " 8" wide headwall showing reinforcement isometric half-section elevation headwall details a434 a435 a444 a445 a446 a464 a465 a466 a465 a467 2 l 4 l 3 l 1 l 6" a4-5 wingwall r4-0 s4-0 toewall a400 series bar h4-0 headwall a702 a4-3 r4-1 a4-2 a4-1 h4-1 a703 bottom slab a700 a701 a443 r461 a a partial view a-a ...
Bottom Reinforcement in Slab - Structural engineering general ...
2021年5月12日 · There, anchorage distance demanded by a certain force in longitudinal reinforcement is described as a superposition of the effect of shear force and bending moment ( F_s = M/z + shear) at a chosen point in a beam or slab; there is even a formula which directly presents the required anchorage length as a function of the internal lever arm and ...
Difference Between Main Bars And Distribution Bars - Daily Civil
2017年9月6日 · Main reinforcement bar is normally used at the bottom of the slab. Distribution bars are placed on the top of the main bar. Main bar is used in shorter direction but distribution bar is used in longer span.
bottom of slab reinforcement layout link slabs with metal stay-in-place forms or precast concrete deck panels link slabs with metal stay-in-place forms reinforcement spacing and size. for requirements of * - see section 6.2.2.1 ``link slabs'' 0.15l + 5'-0" 0.15l + 5'-0" { bt. #5 bars (typ.)
Experimental and numerical study on flexural behavior of …
2024年12月1日 · Prefabricated bottom slabs with RGS joints exhibit better flexural performance compared to cast-in-place slabs. Specifically, specimen BS-js demonstrated the highest cracking load, specimen BS-l200 achieved the highest ultimate load, and specimen BS-js showed the highest initial bending stiffness, surpassing those of the cast-in-place bottom ...