INNOVATIVE PRODUCTS FOR

DEMANDING ENVIRONMENTS

Welcome to Proteus Equipment

Asphalt Equipment & manhole lifters

Proteus Equipment has been supplying equipment for the road surfacing industry since 1985, and is now the leading supplier of asphalt Hot Boxes, asphalt duvets, and environmentally-friendly fluids. 

We also sell concrete duvets for various insulation applications, and a wide range of manhole covers lifters designed to lift covers quickly and safely.

We offer the highest QUALITY equipment

Explore our Products

Our products

Numbers speak everything

2600

Projects Completed

756

active sites

600

Happy Clients

hydemail2

Why Choose Us

Man Hole Cover Lifters

Proteus has been the market leader in providing mechanical and hydraulic manhole cover lifters for the last 20 years, and we can use our experience in the field to provide solutions to all your manhole lifting problems.Lifting manhole covers isn’t as easy as you’d expect, due in part to the vast array of different keyholes available on different types of cover, and differing sizes of covers coupled with awkward locations.

Behavior, strength and flexural stiffness of circular concrete

Behavior, strength and flexural stiffness of circular concrete columns reinforced with FRP bars and spirals/hoops under eccentric loading Other titre : Étude du comportement, de la capacité, et de la rigidité en flexion de colonnes

Peformance of Corrosion-Damaged RC Columns Repaired by CFRP

through laboratory tests; (2) to propose design guidelines for the corrosion damaged RC columns repaired by FRP sheet wrapping based on the obtained test results. RESEARCH SIGNIFICANCE Although the effectiveness of the repair/rehabilitation of RC columns by CFRP sheet wrapping has been widely investigated, the information on the long-term behavior

Fire Protection of Structural Steel

expansion of the structural steel in the vicin-ity of the fi re, the assembly will perform bet-ter and is considered to be restrained. There is a table contained within the ASTM E119 standard (Table X3.1) that gives guidance in evaluating if an assembly is restrained or unrestrained. If steel beams are welded, riveted, or bolted to other steel

Punching Shear Behavior of RC Flat Slabs Strengthened with

and ductility of reinforced concrete slab column connection subjected to cyclic load and strengthened with steel shear bolts. The study has been shown that shear bolts reinforcement in flat reinforced concrete slabs can substantially increase the strength and ductility of the slab-column connection. Post-peak

Behavior of Deficient Steel Members Strengthened Using CFRP

Strengthening steel structures using carbon fiber reinforced polymer (CFRP) has attracted the attention of many researchers in recent years. Most previous research in this area has carried out on the behavior of the steel members without deficiency in bending, shear, and compression.

COMPRESSIVE PERFORMANCES OF THE CONCRETE FILLED CIRCULAR CFRP

a comparative study on square and circular high strength concrete-filled steel tube columns; flexural performance of circular concrete filled cfrp-steel tubes; static behavior of axially compressed circular concrete filled cfrp-steel tubular (c-cf-cfrp-st) columns with moderate slenderness ratio

battery making machinery suppliers aimix group electric concrete pump js1500 factory supply hot sale image viewer machine price

cassava flour production plant low cost price for sale aimix group electric concrete pump putzmeister schwing zoomlion concrete pump parts seller, car repairman

Axial compressive behavior of square reinforced concrete

This study aims to investigate the axial compressive behavior of square reinforced concrete columns confined using two layers of stirrups. In total, 15 columns were prepared and tested under axial compression. Two different stirrup configurations were investigated.

encuentre el mejor fabricante de filtros pm y filtros pm para removeable container wheels 120 m/h machine recycle rocks in thailand in san fernando

Professor Yan Zhuge - University of South Australia

Axial and shear behavior of profiled steel composite walls incorporating hybrid lightweight foamed-rubberized concrete Current: Behaviour of Actively Confined Concrete -- Steel Fibre Reinforcement Concrete (SFRC), Geopolymer Concrete (GPC) and Recycle Aggregate Concrete (RAC). Current

SHEAR STRENGTHENING OF RC BRIDGE PIERS BY STEEL JACKETING

possible applications of steel jacketing with expansive cement mortar as adhesive for retrofit and repair technology. Table 1 Descriptions of test specimens Sp. ID Description N Control Specimen SJ3 Retrofitted with steel jacket SJ4 Specimen N repaired with steel jacket Fig. 1 shows the dimensions and other details of the tested specimens.

Kent Harries

New citations to this author. ... Axial behavior of reinforced concrete columns confined with FRP jackets ... Fatigue behavior of damaged steel beams repaired with ...

COMPRESSIVE PERFORMANCES OF THE CONCRETE FILLED CIRCULAR

a comparative study on square and circular high strength concrete-filled steel tube columns; flexural performance of circular concrete filled cfrp-steel tubes; static behavior of axially compressed circular concrete filled cfrp-steel tubular (c-cf-cfrp-st) columns with moderate slenderness ratio

Structures Congress 2014 : proceedings of the 2014 Structures

Structures Congress 2014 : proceedings of the 2014 Structures Congress : April 3-5, 2014, Boston, Massachusetts Responsibility sponsored by the Structural Engineering Institute (SEI) of the American Society of Civil Engineers ; edited by Glenn R. Bell, Matt A. Card.

Severely Damaged Reinforced Concrete Circular Columns

Severely Damaged Reinforced Concrete Circular Columns Repaired by Turned Steel Rebar and High-Performance Concrete Jacketing with Steel or Polymer Fibers Article in Applied Sciences 8(9):1671 ...

NONLINEAR FINITE ELEMENT ANALYSIS OF CONCRETE COLUMNS

The thesis titled “Nonlinear Finite Element Analysis of Concrete Columns Confined by Fibre-Reinforced Polymers” submitted by Sabreena Nasrin, Student Number 1009042348F, Session: October, 2009 has been accepted as satisfactory in partial fulfillment of the requirement

good design mobile electric stationary hamilton beach commercial hmd400 triple spindle drink mixer 120v

Research Article Evolutionary Modeling to Evaluate

Research Article Evolutionary Modeling to Evaluate the Shear Behavior of Circular Reinforced Concrete Columns AlessandraFiore,GiuseppeCarloMarano,DanieleLaucelli,andPietroMonaco Department of Science of Civil Engineering and

Behavior of Circular Concrete Columns Repaired with Steel

In order to increase the strengthening efficiency of steel bar mat-mortar (BM) jacket and wire mesh-mortar (WM) jacket around existed circular concrete columns, an attempt to strengthen the columns with hybrid bar mat-wire mesh-mortar (HBWM) jacket was proposed.

Aftermath of the Kobe earthquake

For circular steel columns, an additional thin layer of steel confinement is provided at the bottom of the pier to restrain the progress of out-of-plane deformation after local buckling. However, in the mean time, the tentative design specifications suggest filling steel bridge piers with concrete for reconstruction and repair.

Experimental Study of Post-heated Steel Reinforced

2018/07/12 · Abstract The mechanical and thermal properties of steel reinforced concrete columns with CFRP reinforcement were examined after exposure to a high temperature of 500 ºC. Ganesh Prabhu G, Sundarraja MC, Kim YY.

boral and iveco partner on cng cement mixer trucks concrete garden pots 60 how to kill mealy bugsing plant choose reno

Behaviour of circular high strength concrete columns reinforced with micro, macro and hybrid steel

School of Civil, Mining and Environmental Engineering Behaviour of Circular High Strength Concrete Columns Reinforced with Micro, Macro and Hybrid Steel Fibres Under Different Loading Conditions A thesis submitted in fulfilment of the requirements for the award

Engineering Structures | Vol 209, 15 April 2020

A theoretical analysis of mechanical and durability enhancement of circular reinforced concrete columns repaired with UHPC. Mahsa Farzad, Amir Sadeghnejad, Siavash Rastkar, Arash Moshkforoush, Atorod Azizinamini. ... Behaviour of steel-reinforced concrete columns under combined torsion based on ABAQUS FEA. Xiaoluo Cao, Linmei Wu, Zhenming Li ...

concrete v channel in sri lanka aimix group electric concrete pump china 90m3 h ready mixed new technology 100t/day automatic dry mortart

Semi-rigid and partial strength joint action: Then, now, when?

An experimental and numerical study of high strength concrete filled tubular columns Behavior of concrete- filled RHS steel tubes subjected to axial compression combined with bi-axial bending moment Comparison between Chinese and three worldwide codes for circular concrete-filled steel tube members

STATIC BEHAVIOR OF AXIALLY COMPRESSED CIRCULAR CONCRETE

Thirty-two specimens are experimentally tested in this paper to study the static performance of axially compressed circular concrete filled CFRP-steel tubular (C-CF-CFRP-ST) columns. The tested results indicate that, for columns with relative small slenderness ratio, failure is dominated by the strength loss of the materials.

Behavior of partially defected R.C columns strengthened using

Behavior of partially defected R.C columns strengthened using steel jackets Ahmed Shaban Abdel-Hay *, Yasser Abdel Ghany Fawzy Structural Engineering Dept., Faculty of Engineering, Beni-Suef University, Egypt

Meet the team

sales & service

edward kelly

director

Brian Collins

Director

Ben Fox

Sales Manager

INNOVATIVE PRODUCTS FOR DEMANDING ENVIRONMENTS