low permeability of concrete for bridge deck overlay mlr

Leave Comment

Low Permeability Concrete for Bridge Deck Overlay

Low Permeability concrete for Bridge Deck overlay Final Report MLR-89-1 By Robert F. Steffes Assistant to the Research Engineer 515-239-1392 Office of Materials Highway Division Iowa Department of Transportation Ames, Iowa 50010 July 1993

Get price

LOW PERMEABILITY CONCRETE FOR BRIDGE DECK OVERLAY

Low Permeability Concrete for Bridge Deck overlay Final Report MLR-89-1 By Robert F. steffes Assistant to the Research Engineer 515-239-1392 Office of Materials Highway Division Iowa Department of Transportation Ames, Iowa 50010 July 1993

Get price

Low Permeability of Concrete for Bridge Deck Overlay, MLR ...

(1993) Low Permeability of Concrete for Bridge Deck Overlay, MLR-89-1, 1993. Transportation, Department of

Get price

Low Permeability of Concrete for Bridge Deck Overlay

Low Permeability of Concrete for Bridge Deck Overlay. The penetration of chloride ions from deicing salts into the portland cement concrete of bridge decks can cause corrosion and serious damage to

Get price

Low Permeability of Concrete for Bridge Deck Overlay, MLR ...

We are not allowed to display external PDFs yet. You will be redirected to the full text document in the repository in a few seconds, if not click here.click here.

Get price

Low Permeability of Concrete for Bridge Deck Overlay

Low Permeability of Concrete for Bridge Deck Overlay. The penetration of chloride ions from deicing salts into the portland cement concrete of bridge decks can cause corrosion and serious damage to

Get price

Low Permeability of Concrete for Bridge Deck Overlay, MLR ...

Low Permeability of Concrete for Bridge Deck Overlay, MLR-89-1, 1993 . By . Get PDF (1 MB) Abstract. The penetration of chloride ions from deicing salts into the portland cement concrete of bridge decks can cause corrosion and serious damage to the reinforcing steel. ... A variety of mix designs have been tried in the past in search of improved ...

Get price

Low Permeability of Concrete for Bridge Deck Overlay, MLR ...

We are not allowed to display external PDFs yet. You will be redirected to the full text document in the repository in a few seconds, if not click here.click here.

Get price

Use of Ultra-High-Performance Concrete for Bridge Deck ...

A potential solution, suggested in a previous study, is to apply a thin layer of ultra-high-performance concrete (UHPC) on top of normal concrete (NC) bridge decks. Because UHPC has a higher tensile strength and low permeability, cracking as well as water and chloride ingression can be minimized, which in turn will extend the lifespan of the ...

Get price

Research > Research Reports Library > Portland Cement Concrete

Use of Low Slump, Dense Concrete for Bridge Deck Protection and Restoration7. Abstract Report. 1977: HR-1006: ... Low Permeability Concrete for Bridge Deck Overlay. Abstract. Report. 1993: MLR-8901: ... MLR-12-01: Investigation of the Effect of the Interfacial Zone on Joint Deterioration of Concrete

Get price

Bridges and structures

MLR-98-01: Use of Railroad Flat Cars for Low Volume Bridges. Abstract. Report. 1999: TR-421: Steel Diaphragms in Prestressed Concrete Girder Bridges. Abstract. Report. 2004: TR-424: Evaluation of High-Slump Concrete for Bridge Deck Overlays . Abstract Tech brief (2005) Report. 2005 Report. ... Low Permeability Concrete for Bridge Deck Overlay ...

Get price

Items where Subject is "Concrete" - Iowa Publications Online

Apr 08, 2021  (1993) Low Permeability of Concrete for Bridge Deck Overlay, MLR-89-1, 1993. Transportation, Department of November 1993 (1993) Evaluation of Concrete Patching Mixes and Opening Time Using the Maturity Concept, MLR-93-7, 1993. Transportation, Department of

Get price

Evaluations of concrete overlays for bridge deck applications

Chapter 2 Description of Overlay Systems and Review of Literature and Specifications 8 2.1 Overview of Overlay Systems 8 2.1.1 Low-slump, high-density concrete (LSDC) 8 2.1.2 Latex-modified concrete (LMC) 9 2.1.3 Silica-fume (microsilica) modified concrete (MMC) 9 2.1.4 Fiber reinforced concrete

Get price

PPC 1121 Polyester Polymer Concrete Bridge Deck Overlays

When overlay materials offer low permeability, they often crack, giving moisture and chlorides a clear path to causing corrosion and freeze-thaw stresses at the bond line. KBP PPC 1121 has a low modulus of elasticity and high tensile strength which allows the material to resist cracking under the stresses of heavy traffic and normal bridge deck ...

Get price

Hybrid Concrete Cement Overlay Over Bridge Decks -Causes ...

Proportions of Overlay Mixture Materials that have been employed for bridge deck overlay includes latex modified concrete, low water to cement ratio hydraulic cement concrete mixtures, and Portland cement mixture in which a specific amount of cement is replaced by silica fume, fly ash, or ground granulated blast furnace slag.

Get price

Items where Subject is "Materials" - Iowa Publications Online

(1993) Low Permeability of Concrete for Bridge Deck Overlay, MLR-89-1, 1993. Transportation, Department of November 1993 (1993) Evaluation of Brisco Scour Monitors, HR-551, 1993. Transportation, Department of (1993) Evaluation of Concrete Patching Mixes and Opening Time Using the Maturity Concept, MLR-93-7, 1993.

Get price

Items where Subject is "Bridges and tunnels" - Iowa ...

Jul 02, 2021  (1993) Low Permeability of Concrete for Bridge Deck Overlay, MLR-89-1, 1993. Transportation, Department of September 1993 (1993) Design Manual for Strengthening of Continuous-Span Composite Bridges, HR-333, 1993. Transportation, Department of

Get price

Research > Research Reports Library > Hydraulics ...

Liability and Traffic Control Considerations for Low Water Stream Crossings. Abstract. Report. 1981: ... MLR-8510: The Effects of Crushed Particles in Asphalt Mixtures, 1990. Abstract. ... 1990: MLR-8516: Low Permeability Concrete for Bridge Deck Overlay, 1993. Abstract. Report. 1993: MLR-8901: Permeability of Granular Subbase Materials Interim ...

Get price

(PDF) Electrokinetic nanoparticle treatment for corrosion ...

Three deck types were studied: monolithic decks, decks with a conventional high density concrete overlay, and decks with a high density concrete overlay containing either a 5 or 7% replacement of ...

Get price

LMC Overlays For Bridge Deck Preservation

1. LMC overlays have very low to low permeability to chloride ion and good to excellent bond strength and perform well. 2. LMC-VE overlays are performing as well or better then LMC overlays. 3. LMC-VE overlays

Get price

Full-Scale Evaluation of Low Permeability High Volume SCM ...

A bridge repair project consisting of two different structures was selected for full scale study of the three low permeability designs. The repair project included four phases of deck construction that allowed the use of each of the low permeability

Get price

Evaluations of concrete overlays for bridge deck applications

Chapter 2 Description of Overlay Systems and Review of Literature and Specifications 8 2.1 Overview of Overlay Systems 8 2.1.1 Low-slump, high-density concrete (LSDC) 8 2.1.2 Latex-modified concrete (LMC) 9 2.1.3 Silica-fume (microsilica) modified concrete (MMC) 9 2.1.4 Fiber reinforced concrete

Get price

Literature Search 605: Bridge Low Slump Concrete Overlay ...

The low-slump overlay has effectively protected the reinforcing steel in the deck from chloride infiltration away from cracks, and service life analysis suggests that the service life extension provided by the highly impermeable low-slump concrete may be as high as 80 years when compared to typical bridge deck concrete

Get price

Latex Modified Concrete for Bridge Deck Overlays

Feb 17, 2021  REGISTER HERE. Trinseo’s Modifier A™/NA Latex and Latex Modified Concrete technology were developed over 50 years ago for rehabilitation of old and worn out bridge deck surfaces. This technology has stood the test of time; both as a technology that continues to be selected for bridge deck overlays

Get price

Rapid Set Low-P Cement - Product Data

The inished LOW-P CEMENT concrete exhibits exceptional long-life durability in harsh freeze-thaw conditions. RECOMMENDED USES: LOW-P CEMENT is ideal for fast-track bridge deck overlays, elevated deck repairs, pavement repairs and general concrete projects where low chloride ion permeability

Get price

SUPERIORITY CONSTRUCTABILITY OF FIBROUS ADDITIVES

Maintaining adequate functionality for a bridge deck throughout its service life requires an overlay with superior performance characteristics. Latex-modified concrete (LMC) and microsilica concrete (MSC) are the most common types of bridge deck concrete overlays. Concrete overlays have low permeability

Get price

Thin polymer concrete bridge deck overlays

Ask a bridge maintenance engineer what he expects f rom a bridge deck overlay and he’ll probably tick off a list of general re q u i rements that includes the fol-lowing: • low permeability to water and deicing chemicals • adequate skid re s i s t a n c e • high abrasion re s i s t a n c e • good bond to existing concrete

Get price

The Use of Silica Fume Concrete for Full-Depth Bridge Deck ...

concrete bridge decks. This is especially problematic in the northern regions of the United States where there is heavy use of deicing salts and chemicals in the winter. Minnesota has been fortunate to have a bridge deck

Get price

Modeling Slump of Concrete Using the Artificial Neural ...

The main cause of the deterioration of the bridge deck concrete with overlay is the freezing-thawing action in the interface of overlay and concrete deck where the concrete was saturated by water ...

Get price

(PDF) Electrokinetic nanoparticle treatment for corrosion ...

Three deck types were studied: monolithic decks, decks with a conventional high density concrete overlay, and decks with a high density concrete overlay containing either a 5 or 7% replacement of ...

Get price

Improving Bridge Preservation With UHPC FHWA

UHPC overlays are an emerging solution for enhancing the durability and extending the service life of highway bridge decks. Typically, UHPC that has been specially formulated for overlay applications can be applied to the bridge after deteriorated concrete has been removed and the deck

Get price

2020 Bridge Deck Maintenance Contract

Minter Bridge Rd 19193 MPCO $40,056 Minter Bridge Rd 19194 MPCO $48,620 Murray Blvd 1408 Rapid Set Low Permeability $517,139 Murray Blvd 19188 PPC Overlay $242,726 Oberst Rd 1218 Polymer Membrane $23,255 Parson Rd 1277 MPCO $34,905 Roy Rogers Rd 1217 PPC Overlay $201,265 Roy Rogers Rd 19032 PPC Overlay

Get price

Updates from the States: Iowa (March 2011)

Investigation into Freezing-Thawing Durability of Low Permeability Concrete with and without Air Entraining Agent Track 2: Performance-Based Design Guide for New and Rehabilitated Concrete Pavements Pavement Thickness Design for Local Roads in Iowa Track 6: Innovative Concrete

Get price
Contact us

Submit online

Please leave a message below and we will contact you as soon as possible.