1. isn = "01624075"
Se encontraron 3051 resultados.
Artículo:

Field Validation of SCC Formwork Pressure Prediction Models

Resumen:

Self-consolidating concrete (SCC) mixtures were tested and wall and column elements were instrumented to determine formwork pressures during placement. The findings confirm that test methods for evaluating the structural build-up of SCC can be used in conjunction with recently developed prediction models to determine the maximum formwork pressure exerted by SCC. An additional model allows prediction of the rate of pressure drop with time

Página:

33

Publicación:

Concrete International

Volúmen:

33

Número:

6

Periodo:

Junio 2011

ISSN:

01624075

SrcID:

01624075-2011-06.txt

  • Documento número 986793
  • Actualizado el martes, 10 de julio de 2018 11:06:04 a. m.
  • Creado el martes, 10 de julio de 2018 11:06:04 a. m.
  • Enlace directo
Artículo:

ACI Board Committee Members Thanked

Resumen:

I cannot thank our ACI committee members enough for their service and assistance during my transition to the ACI Presidency after Dick Stehly’s sudden passing. To the following members who have ended terms on Standing Board Committees as of the ACI Spring 2011 Convention, I appreciate your efforts and dedication

Página:

20

Publicación:

Concrete International

Volúmen:

33

Número:

6

Periodo:

Junio 2011

ISSN:

01624075

SrcID:

01624075-2011-06.txt

  • Documento número 986794
  • Actualizado el martes, 10 de julio de 2018 11:06:04 a. m.
  • Creado el martes, 10 de julio de 2018 11:06:04 a. m.
  • Enlace directo
Artículo:

Technical Committee Chairs Appointed

Resumen:

Before the ACI Spring 2011 Convention in Tampa, FL, the ACI Technical Activities Committee selected 27 Chairs for ACI technical committees. These actions became effective after the recent convention

Página:

22

Publicación:

Concrete International

Volúmen:

33

Número:

6

Periodo:

Junio 2011

ISSN:

01624075

SrcID:

01624075-2011-06.txt

  • Documento número 986795
  • Actualizado el martes, 10 de julio de 2018 11:06:04 a. m.
  • Creado el martes, 10 de julio de 2018 11:06:04 a. m.
  • Enlace directo
Artículo:

How to Develop Better Project Specifications

Resumen:

One of the most important tools for a successful project is a clear, concise, accurate specification that is written so that it cannot be misunderstood. Guidance is provided for proper use of “Specifications for Structural Concrete (ACI 301-10)” and other specification reference documents. Specific recommendations include using only those reference documents that are written in mandatory language and provide specific instructions to the contractor

Página:

41

Publicación:

Concrete International

Volúmen:

33

Número:

6

Periodo:

Junio 2011

ISSN:

01624075

SrcID:

01624075-2011-06.txt

  • Documento número 986796
  • Actualizado el martes, 10 de julio de 2018 11:06:04 a. m.
  • Creado el martes, 10 de julio de 2018 11:06:04 a. m.
  • Enlace directo
Artículo:

Performance-Based Requirements for Concrete

Resumen:

This is the second in a series of three articles dealing with performance-based requirements for concrete. This article summarizes the content of the report, ITG-8R-10, prepared by Innovation Task Group 8. Examples of the topics covered in the report, which is the first ACI document devoted to the subject of performance-based requirements for concrete, are provided

Página:

47

Publicación:

Concrete International

Volúmen:

33

Número:

6

Periodo:

Junio 2011

ISSN:

01624075

SrcID:

01624075-2011-06.txt

  • Documento número 986797
  • Actualizado el martes, 10 de julio de 2018 11:06:04 a. m.
  • Creado el martes, 10 de julio de 2018 11:06:04 a. m.
  • Enlace directo