搜索结果: 1-12 共查到“知识库 土木建筑工程 quality”相关记录12条 . 查询时间(0.102 秒)
A Comparative Evaluation of Crash Data Quality Identifiation Methods
A Comparative Evaluation Crash Data Quality Identification Methods
2014/10/22
Throughout the United States federal and state agencies use crash data in order to properly plan safety improvements within their areas. Unfortunately since 2000, transportation professionals have not...
Quality evaluation of 3D city building Models with automatic error diagnosis
3D City Models buildings error evaluation self-diagnosis feature extraction classification
2014/4/22
Automatic building modelling allows a cost effective access to 3D semantic information of cities. However, even state-of-the-art algorithms have intrinsic limits and many errors exist in 3D reconstruc...
Guidebook to Gas Interchangeability and Gas Quality
Guidebook Gas Interchangeability Gas Quality
2013/11/18
The information contained in this document does not necessarily reflect the opinion or the position of BP or the IGU. BP or the IGU do not guarantee the accuracy of the data included in this document,...
This paper discusses the origin and fate of macro components in river bank filtrate, based on extensive full-scale measurements in well fields and treatment systems of the Drinking Water Company Oasen...
A bottom-up approach of stochastic demand allocation in water quality modelling
stochastic demand allocation water quality modelling
2010/9/20
The study showed that the bottom-up approach leads to realistic water demand patterns and travel times, without the need for any flow measurements or calibration. In the periphery of the drinking wate...
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...
Arsenic in drinking water: a worldwide water quality concern for water supply companies
Arsenic drinking water water supply companies
2010/9/20
For more than a decade it has been known that shallow tube wells in Bangladesh are frequently contaminated with arsenic concentrations at a level that is harmful to human health. By now it is clear th...
Importance of demand modelling in network water quality models: a review
demand modelling network water quality models a review
2010/9/20
For the large diameter lines that comprise the transport portion of a typical municipal pipe system, a skeletonised network model with a top-down approach of demand pattern allocation, a hydraulic tim...
Detecting air pockets for architectural concrete quality assessment using visual sensing
Surface defects Air pockets Architectural concrete Image processing
2010/9/28
Air pockets, one kind of concrete surface defects, are often created on formed concrete surfaces during concrete construction. Their existence undermines the desired appearance and visual uniformity o...
Importance of demand modelling in network water quality models: a review
demand modelling network water quality models a review
2010/9/20
For transport systems the current hydraulic models suffice; for the more detailed distribution system a network water quality model is needed that is based on short time scale demands that considers t...
The Concept of Quality in the Strenght Structure of the Constructions
the Strenght Structure the Constructions
2010/8/17
The strength structure represents one of the main components of every construction having as main purpose to provide resistance and stability of the entire assembly. Therefore, the strength structure ...
CAD, curved surfaces and building quality
CAD curved surfaces building form design quality building models
2010/9/28
As Computer Aided Design has developed since the 1970s, it has enabled more complex building forms to be designed, drawn and constructed. The availability of complex curved surfaces has allowed archit...