kr20150040297a joints between precast concrete elements

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KR20150040297A - Joints Between Precast Concrete Elements ...

The joints between the precast concrete elements (A) between two adjacent sides (14) of the concrete elements are formed by overlapping the head bars (16) with the transverse studs (22) between the bars.

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WO2014023948A1 - Joints between precast concrete elements ...

Joints between precast concrete elements A joint between two adjacent faces (14) of concrete elements is formed by overlapping headed bar (16) with transverse studs (22) between the bars.

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GB201214123D0 - Joints between precast concrete elements ...

Joints between precast concrete elements Info ... Prior art keywords joints precast concrete precast concrete Prior art date 2012-08-07 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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GB2504720B - Joints between precast concrete elements ...

Joints between precast concrete elements Info Publication number GB2504720B. GB2504720B GB1214123.0A GB201214123A GB2504720B GB 2504720 B GB2504720 B GB 2504720B GB 201214123 A GB201214123 A GB 201214123A GB 2504720 B GB2504720 B GB 2504720B Authority GB United Kingdom Prior art keywords joints precast concrete precast

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US20140041328A1 - Joints Between Precast Concrete Elements ...

These floors can be assembled from precast concrete planks. The joints between these planks and between other structural elements such as concrete columns, beams, walls which are used in a variety of configurations, must be structurally robust. It is also desirable to minimise the use of high strength concrete in making of these joints.

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JP2015528534A - Joints between precast concrete elements ...

A joint between precast concrete elements, the two adjacent faces (14) of the concrete element being formed by partially overlapping headed reinforcing bars and lateral studs (22) between the reinforcing bars. [Selection] Figure 2

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EP2882905A1 - Joints between precast concrete elements ...

Joints between precast concrete elements A joint between two adjacent faces (14) of concrete elements is formed by overlapping headed bar (16) with transverse studs (22) between the bars.

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Joints Between Precast Concrete Elements - STEHLE JOHN ...

1. A longitudinal joint between two precast concrete elements each having headed bars projecting from adjoining faces of the elements to be joined; the elements being positioned so that their respective headed bars are interleaved and overlap but are not in contact with one another; and headed studs positioned transversely to a length of the joint and transversely to and between the headed ...

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JP2015528534A - Joints between precast concrete elements ...

A joint between precast concrete elements, the two adjacent faces (14) of the concrete element being formed by partially overlapping headed reinforcing bars and lateral studs (22) between the reinforcing bars. [Selection] Figure 2

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Joints and Connections in Precast Concrete Buildings

2. What are joints and connections in Precast concrete buildings 2.1 Joints A joint is an designedly gap between adjoining elements or between an element and some other portion of the structure where the action of forces takes place (e.g. Compression, Tension and Shear etc). Joints may be horizontal, vertical or inclined.

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(PDF) Connections and Joints in Precast Concrete Structures

The structural integrity of precast concrete structures mainly depends on the connections between the precast structural elements. The purpose of a connection is to transfer loads, restrain ...

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CONNECTIONS AND JOINTS IN PRECAST CONCRETE STRUCTURES

CONNECTIONS AND JOINTS IN PRECAST CONCRETE STRUCTURES Ivan, HOLLY 1*, ... Shear forces can be transferred between concrete elements by ad-hesion or friction at a joint interface, ...

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Structural Connections Jointing Systems for Precast Concrete

Structural Connections Jointing Systems for Precast Concrete Structures By: Saurabh Purandare. Purpose of Connection ... The shear forces can be transferred between two Precast Elements by one or more of following Methods, 1. Adhesion Bonding (Generally avoided) 2. Shear Friction 3. Shear Keys 4.

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Precast concrete–to–precast concrete facade joints using ...

separation. Architectural precast concrete has had a success-ful long-term track record of use for building enclosures to control water and air penetration. Precast concrete wall designs are typically specified with a two-stage sealant joint between the concrete elements. This industry has accepted and recommended this approach.

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Joint Grout Materials in Full-Depth Precast Concrete

rials. Joints between precast elements may be filled with grout, epoxy mortar, or polymer concrete to bond the two slabs, thus making the joint itself a structural element in the bridge. As such, transverse joints must resist vertical Over the past three decades, bridge deck construction using precast concrete components has become the system ...

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Joint Connections for Precast Structural Concrete Components

In general, precast concrete shear walls are connected by multiple joints. The joint between precast walls has very strong influence on the whole structure, which calls for more detailed ...

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(PDF) Connections and Joints in Precast Concrete Structures

The structural integrity of precast concrete structures mainly depends on the connections between the precast structural elements. The purpose of a connection is to transfer loads, restrain ...

Get price

Structural Connections Jointing Systems for Precast Concrete

Structural Connections Jointing Systems for Precast Concrete Structures By: Saurabh Purandare. Purpose of Connection ... The shear forces can be transferred between two Precast Elements by one or more of following Methods, 1. Adhesion Bonding (Generally avoided) 2. Shear Friction 3. Shear Keys 4.

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CONNECTIONS AND JOINTS IN PRECAST CONCRETE STRUCTURES

CONNECTIONS AND JOINTS IN PRECAST CONCRETE STRUCTURES Ivan, HOLLY 1*, ... Shear forces can be transferred between concrete elements by ad-hesion or friction at a joint interface, ...

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Joint Connections for Precast Structural Concrete Components

In general, precast concrete shear walls are connected by multiple joints. The joint between precast walls has very strong influence on the whole structure, which calls for more detailed ...

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Precast Concrete Joints: A General Overview

28-05-2010  Joint designs play a pivotal role in ensuring concrete components act as one. By Mike R. Miller, Jim Westhoff and Pardeep Sharma Mike R. Miller is the international sales manager for Press-Seal Gasket Corp. in Fort Wayne, Ind.; Jim Westhoff is president of A-Lok Products Inc. in Tullytown, Pa.; and Pardeep Sharma is a product engineering/technical services manager with Hamilton kent in Toronto.

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Joints in Precast Parking Structures - PCI

Joints in Precast Parking Structures For many years, precast concrete has been a mainstay in the construction of aboveground parking structures. Precast con-crete structures are economical, can be constructed relatively quickly, and make use of in-plant quality control processes to ensure consistency in the concrete material properties, curing

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Study of joints in precast reinforced-concrete structures ...

Frederik Ulman, “Use of poured concrete for strengthening of pressure tunnel with steel lining at the Vianden HES”, Seventh Congress on Large Dams, Rome (1961). 8. P. A. Pshenitsyn, “Studies of contact strength between old and new concrete in monolithization of precast concrete elements”, Trudy Gidroproeka, Collection No. 11 (1964). 9.

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ARCHITECTURAL PRECAST CONCRETE JOINT DETAILS

precast concrete joint details and sealants for specific situations. In writing these recommendations, ... 1.2 Types of joints Joints between precast wall panels may be divided into two basic types: 1. One-stage joints 2. Two-stage joints A cavity wall design is considered a

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How to seal precast concrete joints - 5 steps to success

25-11-2019  Step 3 – Priming Concrete Joints. Your concrete joint should now be relatively clean and ready for mastic application. However, to ensure a good bond between the precast concrete units and the mastic, the surfaces should be primed before continuing. Care should be taken when using these products as they are often solvent-based.

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Design Guidelines for Connections of Precast Structures ...

of Greek Concrete Precast Industries, represented by Prof. Spyridion Tsoukantas; TPCA, Turkish Precast Concrete Association, Ankara, ... 1 – mutual joints between floor or roof elements (floor-to-floor) that, in the seismic behaviour of the structural system, ...

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