Ytterberg2.3-Design and construction variables2.4-Design methods2.5-Fiber-reinforced concrete (FRC)2.6-ConclusionChapter 3-Soil support systems for slabs on grade, pg.360R-83.1-Introduction3.2-Soil classification and testing3.3-Modulus of subgrade reaction3.4-Design of the slab support system3.5-Site ...
ACI 302.1R-2015混凝土楼板施工指南 Guide to Concrete Floor and Slab Construction Reported by ACI Committee 302A C I 302.1R -15
ACI 215R-74Considerations for Design of Concrete Structures Subjected to Fatigue Loading ACI 216_89Guide for Determining the Fire Endurance of Concrete Elements ACI 221R-96Guide for Use of Normal Weight and Heavyweight Aggregates in Concrete ACI 222R-96Corrosion of Metals in Concrete ACI 223-98...
The programs are based on the typical assumptions used in ACI SP-4 Formwork for Concrete, 8th ed., and in ACI 347.2R-05 Guide for Shoring/Reshoring of Concrete Multistory Buildings. - All previously cast slabs are identical and have equal stiffness; - Ground level or other grade base ...
5.3.1.4 Before placing a concrete slab on grade, clean foreign materials from the subgrade and complete the following: ? Subgrade shall be well drained and of uniform loadbearing nature; ? In-place density of subgrade soils shall be uniform throughout the area and at least the minimum ...
concrete slab; concretes; consolida- 1.7—Acceptance of structure 1.7.1—General tion; conveying; curing; density; evaluation; exposed-aggregate finish; finishes; floors; formwork (construction); grouting; hot-weather construc- 1.7.2—Dimensional tolerances tion; inspection; joints (contraction, construc...
volumeconcretepavementsisbasedontheprinciplesdevelopedbythePortlandCementAssociationandothersforanalyzinganelasticslaboveradenseliquidsubgrade,asmodifiedbyfieldobservationsandextendedtoincludefatigueconcepts.Keywords:dowel;flexuralstrength;joint;pavement;portlandcement;qualitycontrol;reinforcedconcrete;slab-on-grade;slipform;...
analysis and design; strength and serviceability; flexural and axial loads; shear and torsion; development and splices of reinforcement; slab systems; walls; footings; precast concrete; composite flexural members; prestressed concrete; shells and folded plate members; strength evaluation of existing struct...
In a slab-beam-column type construction in multistory building the practice is to many times use higher strength concrete in columns as compared to beams and slabs. The concrete is placed in the following stages: 1. Column is cast up to bottom of beam using high stength concrete. 2. ...
A Novel Way to Track Damage in Concrete civilperson(Structural)22 Dec 06 16:14 The two choices in ACI 7.12 are either: 1) structural slabs ,or 2) soil-supported slab on grade. the pile cap you describe is in category 1, thus shrinkage and temperature reinforcement is required. Place in...