Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Da Hua Li"'
Publikováno v:
International Journal of Control, Automation and Systems. 20:349-363
Publikováno v:
Applied Mechanics and Materials. :2108-2111
For the four kinds of network protocols which are common in industry :PROFIBUS-DP, DeviceNet, EtherNet/IP and Modbus-RTU, a gateway has been designed which could integrate the four protocols ,and have developed hardware and software program of the Mu
Publikováno v:
Applied Mechanics and Materials. :3227-3230
Research on the conditions of solar photovoltaic grid connected power generation, research the form of converting solar energy into electrical energy generating.This paper introduces the solar photovoltaic system components, advantages and disadvanta
Publikováno v:
Applied Mechanics and Materials. :3234-3238
BIM (Building Information Modeling) as a new idea and technology, has been attached more and more attention in architecture and BIM is gradually changing the model of traditional 2D products images and decentralized design of construction process. Th
Research and Application on the Movable Protective Frame Scaffolding in the Overpass Demolition Work
Publikováno v:
Applied Mechanics and Materials. :784-789
This essay introduces a construction case of demolishing the scrapped concrete overpass over the existing railway using the mobile protective scaffolding during the construction of an overpass reform project. When the overpass demolishing project is
Publikováno v:
Applied Mechanics and Materials. :1655-1658
The submitting of OPC (OLE for Process Control) has promoted the progress of the data collection in process control and industrial automation, and formulated the industry standard for the process real-time data exchange. Aiming at the key problem of
Publikováno v:
Environmental Earth Sciences. 67:1735-1742
Acquiring continuous and high-resolution natural records in recent 2,000 years is the hot issue in the palaeoclimate research. Recent studies revealed that Li/Ca and Mg/Li ratio of carbonate is a potential tracer of past environmental changes in the
Autor:
Da Hua Li
Publikováno v:
Advanced Materials Research. 461:585-588
We analyze the unfavorable factors of mass foundation slab construction during high temperature climate and list the key points of quality control of construction. Then we lay down safe and reasonable temperature control scheme on the basis of select
Publikováno v:
Advanced Materials Research. 461:589-592
Taking Hefei Grand Theatre as an example, this paper discussed the relevant issues in big supporting system for template design and construction. It analyzed bearing capacity checking and the force checking of the main bar. It elaborated the main poi
Publikováno v:
Advanced Materials Research. :1395-1398
Based on the literature research of the characteristics of domestic and foreign shale gas reservoir-forming conditions, in this paper we mainly study the development characteristics of organic-rich shale in Lower Paleozoic of Chongqing northeast, org