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Online since: December 2012
Authors: Lan Yao, Sui Huai Yu, Chao Jiang
Table 1 Classification of Anti-chemical Fire Engineer Equipment
Fire Fighting Classes A
Air Bubble Gun Aa
DC Gun Ab
…
Fire Suction Hose Ae
Fire Hose Af
Water Bag Hook Ag
…
Shaped Interface Aj
Suction Pipe wrench Ak
Decontaminating Class B
The High-pressure Decontamination Ba
Warm Wind Generator Bb
…
Electric Charge and Exhaust Pump Be
The Decontamination Sewage Pump Bf
Public Decontamination Station Bg
…
Decontamination Liquid Mixing Tank Bj
…
…
…
…
…
Fixing Class L
Fixing Board La
Fixing Frame Lb
3.2 Correlation Matrix
The principles of correlation matrix
l If two kinds of equipments have positive correlation in using, note 1+ in the section of form where they intersect ;
l If two kinds of equipment have negative correlation, note 1 in the section of form where they intersect ;
l If two kinds of equipment have no correlation, note 0 in the section of form where they intersect ;
l If what they intersect in the form is itself, note blank space.
l Personal protection class, life-saving class, smoke lighting classes and the investigation detection equipment belong to the essential equipment of the fire engines, but some equipments in these categories is special for the anti-chemical fire engine, and used professional in chemical disaster assistance. 4.2 Design Option of Equipment Layout Put the fire extinct class and saving class with high using frequency and correlation in the suitable position near the operator.
l Personal protection class, life-saving class, smoke lighting classes and the investigation detection equipment belong to the essential equipment of the fire engines, but some equipments in these categories is special for the anti-chemical fire engine, and used professional in chemical disaster assistance. 4.2 Design Option of Equipment Layout Put the fire extinct class and saving class with high using frequency and correlation in the suitable position near the operator.
Online since: July 2012
Authors: Chang Qing Fang, Shuan Fa Chen, Zeng Ping Zhang, Jian Zhong Pei
The structural characteristeristics of the cured network of CE endow the resin excellent overall properties including high mechanical strength, high thermal stability, low water absorption and excellent dielectric properties.
Hamerton: Chemistry and Technology of Cyanate Ester Resins (Blackie Academic & Professional, Glasgow, London, 1994)
Hamerton: Chemistry and Technology of Cyanate Ester Resins (Blackie Academic & Professional, Glasgow, London, 1994)
Online since: July 2014
Authors: Jian Bo Lu, Pei Ling Zhang
According to our survey, in Ten Five, the contribution rate of the farming is about 40-50%, and in the same period, the contribution rate of the water conservancy raised from 31% in 2001 to 42% in 2007, and comparing to the other industry, the contribution rate of the tertiary industry is a bit higher, maintaining above 60%.
Not only we should cultivate the professional personnel, but also we should increase the comprehensive quality of the original personnel in the highway transportation.
Not only we should cultivate the professional personnel, but also we should increase the comprehensive quality of the original personnel in the highway transportation.
Online since: June 2014
Authors: Carmelina Bevilacqua
Nowadays we can consider PPPs in Europe in two main different ways: “concession contracts, where the company gets paid by user charges – for example in water services, or toll roads” or “contracts typical of the private finance initiative (PFI) in the UK, where the company gets payments from a public authority” [16].
c) The dominant thread concerning infrastructure financing, construction, operation, and maintenance The second based on: a) A general pursuing to establish a partnership based on community development principles dealing with the involvement of citizens, local companies and professionals to improve various aspects of local communities b) The legal entity based on non-profit organisation, that allows to participate to a set of advantages, such as tax relieves, special national trust for grant, etc.; c) The dominant thread concerning in providing services and programs and engage in activities that support communities.
The index of education is calculated by considering the highest level reached about bachelor’s degree and graduate or professional degree.
c) The dominant thread concerning infrastructure financing, construction, operation, and maintenance The second based on: a) A general pursuing to establish a partnership based on community development principles dealing with the involvement of citizens, local companies and professionals to improve various aspects of local communities b) The legal entity based on non-profit organisation, that allows to participate to a set of advantages, such as tax relieves, special national trust for grant, etc.; c) The dominant thread concerning in providing services and programs and engage in activities that support communities.
The index of education is calculated by considering the highest level reached about bachelor’s degree and graduate or professional degree.
Online since: March 2017
Authors: Santina Di Salvo
In the process of preparation of architectural guidelines, it is essential to summarize the findings of the researchers, technologiest, designers, doctors and other related professionals working in particular environments and based on their incentives to specify requirements the architectural or technical design of the space for elederly people.
Components of this type include collectors, heat pumps and storage systems to generate hot water or to heat the rooms.
Components of this type include collectors, heat pumps and storage systems to generate hot water or to heat the rooms.
Online since: October 2012
Authors: Hai Bo Li, Xin Wang, Dan Su
Reclaimed water plays an increasingly important role in the water supply, which is of realistic significance that can ease the current situation of growing shortages of water resource and serious water body pollution, speed up the pace of city development, and promote the policy implementation of energy conservation and emission reduction.
Fourthly, according to the purpose of the treated water for landscape, irrigation and flushing water, design the collecting system for the NiiMi process.
The reclaimed water can be used for landscape water and green-land irrigation in campus.
Tearnishi: Water Res.
Bastian, in: Land Treatment Systems for Municipal and Industrial Wastes, Mcgraw- Hill Professional Engineering, NY (2000), p. 536
Fourthly, according to the purpose of the treated water for landscape, irrigation and flushing water, design the collecting system for the NiiMi process.
The reclaimed water can be used for landscape water and green-land irrigation in campus.
Tearnishi: Water Res.
Bastian, in: Land Treatment Systems for Municipal and Industrial Wastes, Mcgraw- Hill Professional Engineering, NY (2000), p. 536
Online since: August 2013
Authors: Wai Li, Xiong Hu Zhao, Shu Lian Li, Yi Hui Ji
When it contacts with water, because of interactions between montmorillonite and water (such as surface hydration, osmotic hydration and capillary force), water molecular may intrude between crystal layers of montmorillonite.
The low permeability of the filter cake can restrain water from entering the formation[[] R.
Gray: Composition and Properties of Drilling and Completion Fluids(Gulf Professional Publishing, USA, 2011). ].
Two grams of the clay was placed the cylinder which contains 90 mL deionized water.
Deionized water was used to fill the cylinder to the 100 mL mark.
The low permeability of the filter cake can restrain water from entering the formation[[] R.
Gray: Composition and Properties of Drilling and Completion Fluids(Gulf Professional Publishing, USA, 2011). ].
Two grams of the clay was placed the cylinder which contains 90 mL deionized water.
Deionized water was used to fill the cylinder to the 100 mL mark.
Online since: October 2012
Authors: Qing Jiang, Rong Guo Ma, Zhen Ye
Introduction
Highway maintenance is a capital intensive, labor intensive, technology intensive industry, therefore it not only requires workers to have both theoretical knowledge and professional knowledge, but also requires workers to have a strong practical ability.
At present our country has built freeway is about 75% of semi rigid base asphalt concrete surface layer structure of advanced, the highway was completed, by the traffic rapid growth, large-scale vehicle, overloading, travel channel and water damage of pavement effect, have different degree of early damage, cause maintenance task.
slurry seal Construction technology of slurry seal is defined by certain grading aggregate, asphalt, emulsifier, water and additive in certain proportion mixing a slurry mixture, timely, uniformly spread on the road surface layer.
Micro table place Micro table place is dedicated to a freeway, city lines; airport pavement on high grade road surface design of maintenance technology, which is composed of polymer modified asphalt emulsion, 100% crushed aggregate, mineral filler, water and the necessary additives.
At present our country has built freeway is about 75% of semi rigid base asphalt concrete surface layer structure of advanced, the highway was completed, by the traffic rapid growth, large-scale vehicle, overloading, travel channel and water damage of pavement effect, have different degree of early damage, cause maintenance task.
slurry seal Construction technology of slurry seal is defined by certain grading aggregate, asphalt, emulsifier, water and additive in certain proportion mixing a slurry mixture, timely, uniformly spread on the road surface layer.
Micro table place Micro table place is dedicated to a freeway, city lines; airport pavement on high grade road surface design of maintenance technology, which is composed of polymer modified asphalt emulsion, 100% crushed aggregate, mineral filler, water and the necessary additives.
Online since: June 2011
Authors: Mei Hua Zhao, Xiao Ping Zhang
However, mulberry silk could be damaged by heat and water.
Ironing shrinking of the fabric means the change in sizes caused by heat and water after steam pressing.
Not like sample production, for bulk production, it is quite difficult to evenly and completely carry out ironing shrinking treatment to a large quantity of fabric and it can not be carried out with normal equipments so special professional equipment is needed.
Table 1 References value of the dimensional stability of silk to steam pressing Fabric Warp(%) Weft(%) silk-cotton/ satin 0.5 0.5 Pearl satin 1.2-1.5 0.8 Suzhou satin 1.2-1.5 0.8 Suzhou spandex satin 1.5-1.8 1 Crepe de Chine 2 1.2 Chiffon 1.5 1.5 Crepon 3-4 2-5 Silk crepe georgette 1.5 1 Habutae 〈=0.5 〈=0.5 water-wash Habutae 2.5 2.5 Polyester Chiffon 0.5 No shrinking Georgette 2 1 Crepe satin plain 2 1.2 Finish Ironing to the garment.
Ironing shrinking of the fabric means the change in sizes caused by heat and water after steam pressing.
Not like sample production, for bulk production, it is quite difficult to evenly and completely carry out ironing shrinking treatment to a large quantity of fabric and it can not be carried out with normal equipments so special professional equipment is needed.
Table 1 References value of the dimensional stability of silk to steam pressing Fabric Warp(%) Weft(%) silk-cotton/ satin 0.5 0.5 Pearl satin 1.2-1.5 0.8 Suzhou satin 1.2-1.5 0.8 Suzhou spandex satin 1.5-1.8 1 Crepe de Chine 2 1.2 Chiffon 1.5 1.5 Crepon 3-4 2-5 Silk crepe georgette 1.5 1 Habutae 〈=0.5 〈=0.5 water-wash Habutae 2.5 2.5 Polyester Chiffon 0.5 No shrinking Georgette 2 1 Crepe satin plain 2 1.2 Finish Ironing to the garment.
Testing and Control for Strands Embedded in Annular Concrete Foundation Beam of Steel Archaize Tower
Online since: November 2012
Authors: Xiao Ke Li, Zhi Hao Wang, Jian Liu, Peng Fei Han
Testing and Control for Strands Embedded in Annular Concrete Foundation Beam of Steel Archaize Tower
Xiaoke Li a, Jian Liu b, Zhihao Wang c and Pengfei Han d
North China University of Water Resources and Electric Power, Zhengzhou 450011, China
alixk@ncwu.edu.cn, b59993455@163.com, cwangzhihao916@126.com, d531834812@qq.com
Keywords: pre-stressed concrete; annular anchor; friction coefficient; circumferential stress; field test.
Introduction Annular anchor is a special anchor system for prestressed concrete structures used in water conservancy project, municipal engineering, silo, gas and oil storage tanks, reactor containment, and so on.
More than that, the actual effects of prestressing steel reinforcement could be tested by embedded professional sensors in the structure.
Zhao, Method of designing steel-lined prestressed concrete penstock, Water Resources and Hydropower Engineering, 4 (2004) 25-29.
Introduction Annular anchor is a special anchor system for prestressed concrete structures used in water conservancy project, municipal engineering, silo, gas and oil storage tanks, reactor containment, and so on.
More than that, the actual effects of prestressing steel reinforcement could be tested by embedded professional sensors in the structure.
Zhao, Method of designing steel-lined prestressed concrete penstock, Water Resources and Hydropower Engineering, 4 (2004) 25-29.