1. importsource = "01624075-2010-12.txt"
Se encontraron 22 resultados.
Artículo:

2011 ACI Honors and Awards Program

Resumen:

Nominations are open for the annual awards of the Institute

Página:

23

Publicación:

Concrete International

Volúmen:

32

Número:

12

Periodo:

Diciembre 2010

ISSN:

01624075

SrcID:

01624075-2010-12.txt

  • Documento número 95914
  • Actualizado el martes, 23 de mayo de 2017 03:38:22 p. m.
  • Creado el martes, 23 de mayo de 2017 03:38:22 p. m.
  • Enlace directo
Artículo:

Inside ACI Committee Documents

Resumen:

Summary of changes to ACI 360R-10; review of ACI 376-10

Página:

26

Publicación:

Concrete International

Volúmen:

32

Número:

12

Periodo:

Diciembre 2010

ISSN:

01624075

SrcID:

01624075-2010-12.txt

  • Documento número 95915
  • Actualizado el martes, 23 de mayo de 2017 03:38:22 p. m.
  • Creado el martes, 23 de mayo de 2017 03:38:22 p. m.
  • Enlace directo
Artículo:

Take Your Flatwork Expertise to a Higher Level

Resumen:

Many specifications now require key personnel of the finishing crew to hold current certifications because designers realize they are more likely to receive the quality of floor desired if certified finishers and technicians are involved. But as more stringent flatwork requirements are being specified and newer equipment and materials are being used, the industry has called for even higher levels of expertise for those finishers and technicians producing the slabs. ACI responded by creating the Specialty Commercial/Industrial Concrete Flatwork Finisher/Technician Certification Program. The steps to become certified are outlined and a certification event at World of Concrete is described.

Página:

31

Publicación:

Concrete International

Volúmen:

32

Número:

12

Periodo:

Diciembre 2010

ISSN:

01624075

SrcID:

01624075-2010-12.txt

  • Documento número 95916
  • Actualizado el martes, 23 de mayo de 2017 03:38:22 p. m.
  • Creado el martes, 23 de mayo de 2017 03:38:22 p. m.
  • Enlace directo
Artículo:

Earthquake-Resistant Coupling Beams without Diagonal Reinforcement

Resumen:

Experimental research has shown that the use of well-confined diagonal reinforcement cages, designed to resist the total shear demand, ensures a stable behavior under displacement reversals such as those induced during a strong earthquake. The reliance on diagonal reinforcement to resist the entire coupling beam shear demand, however, often translates into the use of large diameter diagonal bars. In recent years, the use of relatively slender coupling beams has become popular due to limitations in story heights. This article presents the results from two large-scale tests that show that the addition of randomly oriented steel fibers to the concrete will allow significant simplifications in the design and construction of slender coupling beams, including complete elimination of diagonal bars and substantial reductions in confinement reinforcement.

Página:

36

Publicación:

Concrete International

Volúmen:

32

Número:

12

Periodo:

Diciembre 2010

ISSN:

01624075

SrcID:

01624075-2010-12.txt

  • Documento número 95917
  • Actualizado el martes, 23 de mayo de 2017 03:38:22 p. m.
  • Creado el martes, 23 de mayo de 2017 03:38:22 p. m.
  • Enlace directo
Artículo:

The Concrete Test Report

Resumen:

Probably the most common report in the concrete industry is the concrete test report. Typically, a report is sent when a 7-day break is completed. Later, the same report is updated and resent with the 28-day test results. The concrete test report serves one basic purpose: to assure those involved with a project that the right concrete was delivered to the job site. While the format of test reports can vary from one testing laboratory to the next, each will contain the information needed to determine whether the concrete meets the job-site requirements.

Página:

41

Publicación:

Concrete International

Volúmen:

32

Número:

12

Periodo:

Diciembre 2010

ISSN:

01624075

SrcID:

01624075-2010-12.txt

  • Documento número 95918
  • Actualizado el martes, 23 de mayo de 2017 03:38:22 p. m.
  • Creado el martes, 23 de mayo de 2017 03:38:22 p. m.
  • Enlace directo