搜索结果: 1-15 共查到“土木建筑工程 experimental”相关记录22条 . 查询时间(0.237 秒)
Theoretical analysis and experimental research on toggle-brace-damper system considering different installation modes
Toggle-brace-damper Energy dissipation Seismic Viscous damper
2014/4/10
The toggle-brace-damper system has been proven to be the most effective system for the energy dissipation of stiff structures. However, the expected effect of the toggle-brace-damper system depends la...
Experimental studies of the effects of buffered particle dampers attached to a multi-degree-of-freedom system under dynamic loads
buffered particle dampers a multi-degree-of-freedom system dynamic loads
2014/4/10
This paper presents a systematic experimental investigation of the effects of buffered particle dampers attached to a multi-degree-of-freedom (mdof) system under different dynamic loads (free vibratio...
Issues for Achieving an Experimental Model Concerning Bubble Deck Concrete Slab with Spherical Gaps
concrete slab spherical gaps reinforcement static loads
2010/8/18
After realizing numerous constructions in the world, which use Bubble Deck concrete slabs with spherical gaps, valuable information were gathered, allowing a rigorous processing and systematization, w...
Experimental Investigation in Developing Low Cost Concrete from Paper Industry Waste
hypo sludge pozzolanic property supplementary cementitious mate-rials
2010/8/18
Over 300 million tones of industrial wastes are being produced per annum by chemical and agricultural process in India. These materials pose problems of disposal and health hazards. The wastes like ph...
Experimental Study of Link Quality Distribution in Sensor Network Deployment for Building Environment
Sensor Network Deployment Building Environment
2010/3/5
Monitoring and automatic control of building environment is a crucial application of wireless sensor network (WSN) in which maximizing network lifetime is a key challenge. The link quality distributio...
An Experimental Study on the Effect of Steel Fiber Reinforced Concrete on the Behavior of the Exterior Beam-Column Joints Subjected to Reversal Cyclic Loading
Beam-column joint Steel fiber reinforced concrete Ductile behavior
2009/10/12
For the ductile behavior of beam-column joints, closely spaced transverse reinforcement is required by earthquake codes. However, placement of this reinforcement in joints always causes some dicultie...
Experimental Assessment of the Seismic Behavior of Load-Bearing Masonry Walls Loaded Out-of-Plane
Masonry structure Out of plane loading Seismic accelerations
2009/10/10
The typical housing type of the rural population of Turkey is load-bearing masonry units. Masonry buildings are as vulnerable to seismic failure as reinforced concrete buildings. However, the majority...
Seismic Behaviour of an Experimental Model Made of Thin-Walled Cold Formed Steel Profiles - Hardell Structures
Seismic Behaviour Shaking Table Tests Hardell Structures
2010/8/18
The experimental results of the shaking table test of a Hardell structure made of thin-walled cold formed steel profiles are presented. The structure has the in-plane dimensions of 4x4 m and a height ...
Experimental & theoretical behavior of thin walled composite filled beams Khandaker M. Anwar Hossain
Volcanic pumice beam thin walled buckling strength lightweight composite flexural
2009/2/19
The behaviour of thin walled composite (TWC) filled beams with normal (NC) and lightweight volcanic pumice concrete (VPC) as in-fill, is described based on comprehensive series of tests. The strength ...
Experimental and theoretical dynamic system identification of damaged RC beams
Dynamic system identification Damage assessment
2009/1/14
Dynamic system identification of RC beams i.e. natural frequencies, damping ratios and mode shapes is of high importance due to their special role in most civil engineering structures. In this paper, ...
EXPERIMENTAL RESEARCH INTO THE APPLI-CATION OF SRC STRUCTURES TO RAILWAY THROUGH-TRUSS BRIDGE FLOOR SYSTEMS
steel-reinforced-concrete (SRC) slab railway through-truss bridge crack steel fiber rein- forced concrete
2008/12/29
In the design of railway bridges crossing over roads or rivers, bridge height from the lowest point to railway level is sometimes restricted by the height of the road or the high-water level of the ri...
EXPERIMENTAL STUDY OF REINFORCED CONCRETE BRIDGE PIERS SUBJECTED TO BI-DIRECTIONAL QUASI-STATIC LOADING
bi-directional cyclic loading RC column members plastic hinge zone length energy dissipation
2008/12/26
This research aims to determine the effect of loading pattern on the damage of a reinforced concrete bridge column. Five specimens were tested with uni-directional or bi-directional cyclic loading pa...
EXPERIMENTAL AND NUMERICAL STUDIES ON STEEL PENSTOCK VIBRATIONS CAUSED BY PRESSURE PULSATIONS
steel penstock pressure pulsation vibration test numerical analysis design standard
2008/12/25
In our previous paper, we described vibrations with circumferential mode number n = 2 when a frequency of a pressure pulsation in a turbine coincides with the natural frequency of a steel penstock. W...
AN EXPERIMENTAL STUDY ON EARTHQUAKE FAULT RUPTURE PROPAGATION THROUGH A SANDY SOIL DEPOSIT
earthquake fault rupture fault test centrifuge test reverse and normal fault
2008/12/24
This paper presents the results of experimental studies to examine propagation of fault ruptures with particular concern on dip-slip fault. The pattern of rupture propagation through a sandy soil and...
EXPERIMENTAL INVESTIGATION ON AGEING BEHAVIORS OF RUBBERS USED FOR BRIDGE BEARINGS
rubber bearing ageing behavior mechanical property pre-strain
2008/12/22
In order to evaluate the deterioration characteristics during the lifecycle of bridge rubber bearing, a series of long-term accelerated exposure tests are performed on four kinds of rubber materials ...