scispace - formally typeset
Search or ask a question
Topic

Screed

About: Screed is a research topic. Over the lifetime, 1899 publications have been published within this topic receiving 11118 citations.


Papers
More filters
Patent
31 May 2017
TL;DR: In this paper, the utility model discloses a can prevent ecological landscape barricade system architecture that exterior finish drops, it is by the retaining wall structure body, planting soil layer and infiltration layer constitute.
Abstract: The utility model discloses a can prevent ecological landscape barricade system architecture that exterior finish drops, it is by the retaining wall structure body, planting soil layer and infiltration layer constitute, the retaining wall structure body is including the blotter, bottom plate basic unit and barricade brickwork, the dorsal part of barricade brickwork is equipped with the screed -coat I of plastering, the face side of barricade brickwork is equipped with the screed -coat II of plastering, cement mortar layer and finish coat, the planting soil layer includes the cement soil layer, it has the vegetation to plant on nutrition kind of soil layer and nutrition kind of the soil layer, infiltration layer oozes the metalling including straining, strain and ooze that the metalling is located on the rammed earth layer and extend to the top on planting soil layer, the beneficial effects are that: surface runoff water accessible infiltration layer filters that the back is collected by porous collector pipe and the drainage gets into the sump pit, the flow guide and drainage pipe is direct go into the peripheral municipal rainwater well of barricade with the surface runoff log raft in, avoided the surface runoff water direct from the infiltration of barricade brickwork, has solved the barricade brickwork and the problem that crack and exterior finish drop has appeared.

2 citations

Patent
16 Feb 1995
TL;DR: In this article, a holding bracket for a central heating system is proposed, which is suitable for all distances of radiator connections occurring and various screed heights, with the result that its storage is simplified and the selection of a given holder for a given radiator and a given screed height is dispensed with.
Abstract: For the installation of a central-heating system in a building, heating pipes are laid on the unfinished floor of the structure and in each case led up to the radiator concerned from below. Until now, it has been possible for the heating pipes to become bent during the laying of the screed. A novel holding device for heating pipes is to be suitable for all distances of radiator connections occurring and various screed heights. A holding bracket (5; 91) has a base part (9; 99) and a rail (8; 98) pointing away therefrom and having a number of openings (10; 100) provided on it in grid fashion. The holding bracket includes a sleeve (12; 102) having at least one or more holding elements (pegs 15; 95) insertable, at the appropriate place as required, into the openings (10; 100) on the rail (8; 98). The rail has either a V-shaped or a substantially rectangular cross-section or is of flat design. it runs substantially perpendicularly to the base part (9; 99). The holding device is suitable for any radiator and any screed height, with the result that its storage is simplified and the selection of a given holder for a given radiator and a given screed height is dispensed with.

2 citations

Patent
23 Nov 1998
TL;DR: In this paper, a building exterior finishing component is made by forming a core of an insulating material having a predetermined shape, and a mixture of water, aggregate, a polymer resin and unwoven reinforcing fibers is coated on a portion of the core.
Abstract: A building exterior finishing component includes a core of an insulating material. There is a coating on the core. The coating is a light weight cementitious mixture including concrete with a polymer resin and unwoven fibers disbursed throughout the coating. The component is made by forming a core of an insulating material having a predetermined shape. A cementitious mixture of water, aggregate, a polymer resin and unwoven reinforcing fibers is coated on a portion of the core. The coating is allowed to set on the core forming a hard surface on the portion of the core. Typically the component is made at a first site by coating an insulating core with cementitious mixture and allowing the mixture to dry. A building is erected at a second site. The component is transported from the first site to the second site and connected to the exterior of the building. There is also an apparatus for making building components. A dispensing device dispenses a cementitious mixture onto a solid core. A screed is spaced-apart from the core. A conveyor moves the core relative to the screed, thereby coating the core with the cementitious coating.

2 citations

Patent
03 Aug 1999
TL;DR: In this article, an inexpensive controller consisting of a combination of circular cams, microswitches and a relay in a finisher is used to adjust an angle of a screed.
Abstract: PROBLEM TO BE SOLVED: To control a paving thickness by automatically adjusting an angle of a screed by providing an inexpensive controller mainly composed of a combination of circular cams, microswitches and a relay in a finisher. SOLUTION: A controller box 9 enclosing a controller 3 is installed on an arm of a screed 2 of a finisher main body 1. Two circular cams 6 are installed in the inverse direction on a rotary shaft 5 of the controller 3 so that microswitches 7 by placing sensors on the circular cams 6 are arranged in the respective ones. Sensitivity can be adjusted by a sensitivity lug 8 by laterally moving one side microswitch 7 in the perpendicular direction to the rotary shaft 5. The rise and fall is transmitted to the rotary shaft 5 by detecting a height of a road surface by installing a detecting ski 4 on the rotary shaft 5. A paving thickness is automatically controlled by changing an angle of a screed 2 by a level cylinder by actuating a solenoid valve through a relay by turning on either microswitch 7 by rotation of the rotary shaft 5.

2 citations

Journal Article
TL;DR: In this article, the use of the laser screed as an example of a new technology that must be evaluated by the aforegoing perspectives is discussed, as well as limitations of using laser to jobs more than 50,000 square feet.
Abstract: The evaluation of the costs and benefits of innovative technology involves an examination of its longterm effects on the owner, the corporate image, and the employees. The article describes the use of the laser screed as an example of a new technology that must be evaluated by the aforegoing perspectives. The personnel factor is discussed, as well as limitations of the use of laser to jobs more than 50,000 sq ft. The case is described of the use of the laser screed at the Frick Floor Systems, Incorporated in South Brunswick, New Jersey.

2 citations


Network Information
Related Topics (5)
Portland cement
27.4K papers, 487.4K citations
69% related
Aggregate (composite)
31K papers, 354.1K citations
68% related
Fly ash
47.6K papers, 675.6K citations
66% related
Fibre-reinforced plastic
16.3K papers, 227.4K citations
65% related
Traffic congestion
16.8K papers, 235.6K citations
64% related
Performance
Metrics
No. of papers in the topic in previous years
YearPapers
20221
202126
202051
201960
2018128
2017134