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The application of decision tree to the estimation for cable staten

Sun Qiuye,Zhang Huaguang,Zhang Tieyan

Strategic Study of CAE 2010, Volume 12, Issue 2,   Pages 90-94

Abstract:

The insulation state of cable can be split into well, bad, worse andThe estimation for cable state is a significant topic based on overhaul data, test data and monitor dataThe decision tree is employed to classify the insulation state.The application by SPSS with practical data of the cable is carried on.The simulation result for t(he insulation state estimation of cable shows the effectiveness of the approach

Keywords: decision tree     classify     data mining     insulation of cable    

Influence of envelope insulation materials on building energy consumption

Junlan YANG, Jiabao TANG

Frontiers in Energy 2017, Volume 11, Issue 4,   Pages 575-581 doi: 10.1007/s11708-017-0473-7

Abstract: In this paper, the influence of different external wall insulation materials on the energy consumptionvacuum insulation panel are chosen for the case studies.with the insulation thickness, whereas the energy use for space heating decreases with the insulationHowever, the optimum insulation thicknesses for the three insulation materials show a verse order atMineral fiber has the shortest time, followed by polyurethane and vacuum insulation panel.

Keywords: building envelope     insulation materials     energy consumption     payback time    

A concept of capillary active, dynamic insulation integrated with heating, cooling and ventilation, air

Mark BOMBERG

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 4,   Pages 431-437 doi: 10.1007/s11709-010-0071-9

Abstract: seismic considerations favor use of a concrete wall system and fire considerations limit exterior thermal insulation, one needs to use interior thermal insulation systems.Interior thermal insulation systems are less effective than the exterior systems and will not reduceIt is focused on the most successful applications of capillary active, dynamic interior thermal insulationThis happens when such insulation is integrated with heating, cooling and ventilation, air conditioning

Keywords: capillary active insulation     integrated heating     cooling and ventilation     air conditioning (HVAC) and buildingenclosure     dynamic insulation     switchable thermal resistance     variable U-value walls    

the construction of silk fibroin–SiO composite aerogel with enhanced mechanical property and thermal insulation

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 3,   Pages 288-297 doi: 10.1007/s11705-022-2222-7

Abstract: is an enormous challenge due to the difficulties in improving both mechanical property and thermal insulationIn this work, silk fibroin was used as scaffold to improve the mechanical property and thermal insulationThe thermal insulation performance of the composite aerogels was improved compared with pure silica aerogelpreparing silk fibroin–SiO2 composite aerogels with enhanced mechanical property and thermal insulationperformance, which has potential application as thermal insulation material.

Keywords: silica aerogel     silk fibroin     impregnation     thermal insulation     mechanical property    

The development of ultralightweight expanded perlite-based thermal insulation panel using alkali activator

Damla Nur ÇELİK; Gökhan DURMUŞ

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 11,   Pages 1486-1499 doi: 10.1007/s11709-022-0881-6

Abstract: Turkey has 70% of the world’s perlite reserves, and in order to reduce energy consumption a thermal insulationIn conclusion, the study predicts that the EP-based thermal insulation panel can be used as an insulationmaterial in the construction industry according to the TS825 Thermal Insulation Standard.

Keywords: expanded perlite     alkali activator     thermal insulation panel     thermal conductivity    

Determining the optimum economic insulation thickness of double pipes buried in the soil for district

Fating LI, Pengfei JIE, Zhou FANG, Zhimei WEN

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 170-185 doi: 10.1007/s11708-020-0680-5

Abstract: The insulation thickness (IT) of double pipes buried in the soil (DPBIS) for district heating (DH) systemsAn optimization model to obtain the optimum insulation thickness (OIT) and minimum annual total costThree types of heat sources, four operating strategies, three kinds of insulation materials, three buriedanalysis was conducted to investigate the impact of some economic parameters, i.e., unit heating cost, insulationmaterial price, interest rate, and insulation material lifetime, on optimization results.

Keywords: double pipes     optimization model     optimum insulation thickness     minimum annual total cost    

Finite element modeling of cable sliding and its effect on dynamic response of cable-supported truss

Yujie YU, Zhihua CHEN, Renzhang YAN

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5,   Pages 1227-1242 doi: 10.1007/s11709-019-0551-5

Abstract: The cable system of cable-supported structures usually bears high tension forces, and clip joints mayfail to resist cable sliding in cases of earthquake excitations or sudden cable breaks.uses cable length and the original length relations.During seismic excitations, the cable sliding behavior in the cable-supported truss have an averagingThe slidable cable joints can greatly reduce the ability of a cable system to resist sudden cable breaks

Keywords: sliding cable     explicit solution framework     original length method     seismic response     cable rupture    

Optimizing environmental insulation thickness of buildings with CHP-based district heating system based

Yumei ZHANG, Pengfei JIE, Chunhua LIU, Jing LI

Frontiers in Energy 2022, Volume 16, Issue 4,   Pages 613-628 doi: 10.1007/s11708-020-0700-5

Abstract: The increase of insulation thickness (IT) results in the decrease of the heat demand and heat mediumA mathematical model on the optimum environmental insulation thickness (OEIT) for minimizing the annualdioxide (CO ) emissions and sulfur dioxide (SO ) emissions as well as the effect of three types of insulation

Keywords: optimum environmental insulation thickness     heat medium temperature     energy grade     extracted heat     exhaust    

Analytical dynamic solution of a flexible cable-suspended manipulator

Mahdi BAMDAD

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 4,   Pages 350-359 doi: 10.1007/s11465-013-0271-9

Abstract:

Cable-suspended manipulators are used in large scale applications with, heavy in weight and long inIt seems impractical to maintain cable assumptions of smaller robots for large scale manipulators.In this paper, an analytic solution is provided to solve cable vibration.

Keywords: parallel robot     flexible cable     suspended robot     dynamic    

State-of-the-art on theories and applications of cable-driven parallel robots

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0693-3

Abstract: Cable-driven parallel robot (CDPR) is a type of high-performance robot that integrates cable-driven kinematicThis paper summarizes the kernel theories and developments of CDPRs, covering configuration design, cable-forceKinematic modeling, workspace analysis, and cable-force solution are illustrated.In addition, engineering problems such as cable materials, reliability design, and a unified control

Keywords: cable-driven parallel robot     kinematics     optimization     dynamics     control    

Development of a masticatory robot using a novel cable-driven linear actuator with bidirectional motion

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0687-1

Abstract: A cable-driven linear actuator (CDLA) capable of bidirectional motion is proposed in this study to designThe CDLA presents remarkable advantages, such as lightweight and high stiffness structure, in using cableperformance experiment validate the CDLA’s efficiency, with its stiffness reaching 1379.6 N/mm (number of cable

Keywords: masticatory robot     cable-driven     linear actuator     parallel robot     stiffness analysis    

Nonlinear analysis of cable structures using the dynamic relaxation method

Mohammad REZAIEE-PAJAND, Mohammad MOHAMMADI-KHATAMI

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 1,   Pages 253-274 doi: 10.1007/s11709-020-0639-y

Abstract: The analysis of cable structures is one of the most challenging problems for civil and mechanical engineersTo utilize this scheme, investigators have suggested various stiffness matrices for a cable element.Moreover, a variety of benchmark problems are suggested by the authors for future studies of cable structures

Keywords: nonlinear analysis     cable structure     stiffness matrix     dynamic relaxation method    

A modular cable-driven humanoid arm with anti-parallelogram mechanisms and Bowden cables

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0722-2

Abstract: This paper proposes a novel modular cable-driven humanoid arm with anti-parallelogram mechanisms (APMsNext, Bowden cables are used to connect the joints and their driving units to obtain a modular cable-driven

Keywords: modular robotic arm     anti-parallelogram mechanism     Bowden cable     humanoid arm     lightweight joint design    

Seismic design of high-rise towers for cable-stayed bridges under strong earthquakes

Yan XU, Shide HU

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 4,   Pages 451-457 doi: 10.1007/s11709-011-0127-5

Abstract: This paper presents the first of a series of studies on the seismic design of high-rise towers for cable-stayedOne practical cable-stayed bridge with a 730 m long main span and two high-rise towers over 200 m in

Keywords: high-rise tower     cable-stayed bridge     strong earthquake     seismic design    

Influence of damages on static behavior of single-layer cable net supported glass curtain wall: full-scale

Gang SHI, Yongjiu SHI, Yuanqing WANG, Yongzhi ZUO, Xiaohao SHI, Zaoyang GUO,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 3,   Pages 383-395 doi: 10.1007/s11709-010-0074-6

Abstract: The single-layer cable net supported glass curtain wall has been applied in many building structuresTo study the influence of such damages on the static behavior of the single-layer cable net supportedTwo kinds of damages that are the cable prestress loss and cable anchorage end failure are led into theThe stiffness contribution of glass panels to the single-layer cable net supported glass curtain wallloss, while the change rate of nodal deflection is between 7% and 22% for the damage of cable anchorage

Keywords: single-layer plane cable net supported glass curtain wall     damage     cable prestress loss     cable anchorage    

Title Author Date Type Operation

The application of decision tree to the estimation for cable staten

Sun Qiuye,Zhang Huaguang,Zhang Tieyan

Journal Article

Influence of envelope insulation materials on building energy consumption

Junlan YANG, Jiabao TANG

Journal Article

A concept of capillary active, dynamic insulation integrated with heating, cooling and ventilation, air

Mark BOMBERG

Journal Article

the construction of silk fibroin–SiO composite aerogel with enhanced mechanical property and thermal insulation

Journal Article

The development of ultralightweight expanded perlite-based thermal insulation panel using alkali activator

Damla Nur ÇELİK; Gökhan DURMUŞ

Journal Article

Determining the optimum economic insulation thickness of double pipes buried in the soil for district

Fating LI, Pengfei JIE, Zhou FANG, Zhimei WEN

Journal Article

Finite element modeling of cable sliding and its effect on dynamic response of cable-supported truss

Yujie YU, Zhihua CHEN, Renzhang YAN

Journal Article

Optimizing environmental insulation thickness of buildings with CHP-based district heating system based

Yumei ZHANG, Pengfei JIE, Chunhua LIU, Jing LI

Journal Article

Analytical dynamic solution of a flexible cable-suspended manipulator

Mahdi BAMDAD

Journal Article

State-of-the-art on theories and applications of cable-driven parallel robots

Journal Article

Development of a masticatory robot using a novel cable-driven linear actuator with bidirectional motion

Journal Article

Nonlinear analysis of cable structures using the dynamic relaxation method

Mohammad REZAIEE-PAJAND, Mohammad MOHAMMADI-KHATAMI

Journal Article

A modular cable-driven humanoid arm with anti-parallelogram mechanisms and Bowden cables

Journal Article

Seismic design of high-rise towers for cable-stayed bridges under strong earthquakes

Yan XU, Shide HU

Journal Article

Influence of damages on static behavior of single-layer cable net supported glass curtain wall: full-scale

Gang SHI, Yongjiu SHI, Yuanqing WANG, Yongzhi ZUO, Xiaohao SHI, Zaoyang GUO,

Journal Article