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Analysis and Reinforcement on the Up-Floating Accident of the Basement of a Large Commercial Complex
Online since: July 2014
Authors: Li Hua Yang, Heng Wang, Zhi Guo Han
With the requirements on the full use of architectural space and the high-rise buildings built, most of the buildings have basement which is not only one layer, leading to the bottom of the basement level is far lower than the perennial ground water level, especially in the coastal areas or areas along the river, obviously groundwater play a important role in structure.
Phenomenon of up-loating accident After the accident, the damage detection of structures was detected by professional and technical personnel.
(1)Partial non-construction of anti-floating anchor rods The non-construction works of section C,such as non-beam –slab of patio of the first floor underground , anti-floating anchor rods lying in the bottom of the sight-seeing lift and the construction area of tower crane close to patio, could be deemed as the starting point of upwards-floating , especially when the water level rises ,which could give rise to the partial floating
Phenomenon of up-loating accident After the accident, the damage detection of structures was detected by professional and technical personnel.
(1)Partial non-construction of anti-floating anchor rods The non-construction works of section C,such as non-beam –slab of patio of the first floor underground , anti-floating anchor rods lying in the bottom of the sight-seeing lift and the construction area of tower crane close to patio, could be deemed as the starting point of upwards-floating , especially when the water level rises ,which could give rise to the partial floating
Online since: July 2012
Authors: Chang Qing Fang, Jian Zhong Pei, Zeng Ping Zhang, Shuan Fa Chen
They have received much attention because of their outstanding physical properties including low water absorption and low outgassing.
The cured specimens were removed from the mold and cut with a water coolant to required sizes: 15 mm×10 mm×4 mm (type I) and 27mm×27mm×4mm (type II).
Hamerton: Chemistry and Technology of Cyanate Ester Resins (Blackie Academic & Professional, Glasgow, London, 1994)
The cured specimens were removed from the mold and cut with a water coolant to required sizes: 15 mm×10 mm×4 mm (type I) and 27mm×27mm×4mm (type II).
Hamerton: Chemistry and Technology of Cyanate Ester Resins (Blackie Academic & Professional, Glasgow, London, 1994)
Online since: June 2017
Authors: Eleanor Olegario-Sanchez, Jenichi Clairvaux Felizco
Introduction
Clay is an important material found in several types of rocks, water resources, and even in atmospheric aerosols [1].
In addition, the pH of a bentonite-water dispersion was also determined by placing 25g of bentonite sample in a neutral solution of deionized water.
The pH of the bentonite-water dispersion was measured after 2h standing time using a pH meter.
Finally, the pH of the bentonite-water dispersion is 7.1.
Mack, Petrology, Sedimentology, and Diagenesis of Hemipelagic Limestone and Tuffaceous Turbidites in the Aksitero Formation, Central Luzon, Philippines, in Geological Survey Professional Paper 1112, Washington: United States Govermenment Printing Office, 1979
In addition, the pH of a bentonite-water dispersion was also determined by placing 25g of bentonite sample in a neutral solution of deionized water.
The pH of the bentonite-water dispersion was measured after 2h standing time using a pH meter.
Finally, the pH of the bentonite-water dispersion is 7.1.
Mack, Petrology, Sedimentology, and Diagenesis of Hemipelagic Limestone and Tuffaceous Turbidites in the Aksitero Formation, Central Luzon, Philippines, in Geological Survey Professional Paper 1112, Washington: United States Govermenment Printing Office, 1979
Online since: January 2012
Authors: Hui Juan Yu, Bing Feng, Wen Ruan, Yun Hua Hui, You Qiong Cai
Water was recirculated, keeping aeration constant and water temperature at 20.0±1.0°C.
About 50% waters were replaced every other day.
Weighed accurately 1000 mg norfloxacin in a 100-mL volumetric flask, and added a little 5% acetic acid to dissolved, then 10 g eel feed was added and the mixture was diluted with water to volume.
Ltd., Switzerland) and reconstituted in 2 mL of 1M potassium dihydrogen phosphate (pH 7.0)-methanol, and 2 mL hexane solution saturated by water was added.
Pharmacokinetic analysis Pharmacokinetic non-compartmental modeling of the drug concentration-time data was performed using DAS Version 2.0 (Drug and Statistics Software, which was developed by Mathematical Pharmacology Professional Committee of China, which is authorized and supported by State Drug Administration of China).
About 50% waters were replaced every other day.
Weighed accurately 1000 mg norfloxacin in a 100-mL volumetric flask, and added a little 5% acetic acid to dissolved, then 10 g eel feed was added and the mixture was diluted with water to volume.
Ltd., Switzerland) and reconstituted in 2 mL of 1M potassium dihydrogen phosphate (pH 7.0)-methanol, and 2 mL hexane solution saturated by water was added.
Pharmacokinetic analysis Pharmacokinetic non-compartmental modeling of the drug concentration-time data was performed using DAS Version 2.0 (Drug and Statistics Software, which was developed by Mathematical Pharmacology Professional Committee of China, which is authorized and supported by State Drug Administration of China).
Online since: May 2013
Authors: Wan Lin Chai, Yu Bo Gao
Water, as a precious resource, is an essential element for the ideal living places.
To take advantage of people's special feelings for water, waterscape villas have met the aspirations of the people to live close to the water.
Villas usually have one side or two sides facing water, the more surrounded areas are, the higher added value of the villa is[1].
The villas on the island surrounded by water are ultimate representation of waterscape villas.
The foreign representative villas which are commissioned by professional designers are not replicable, such as Falling water house, The Villa Savoy, and Farnsworth House.
To take advantage of people's special feelings for water, waterscape villas have met the aspirations of the people to live close to the water.
Villas usually have one side or two sides facing water, the more surrounded areas are, the higher added value of the villa is[1].
The villas on the island surrounded by water are ultimate representation of waterscape villas.
The foreign representative villas which are commissioned by professional designers are not replicable, such as Falling water house, The Villa Savoy, and Farnsworth House.
Online since: June 2014
Authors: Peng Huo, Li Li Tan
The annual maximum frozen soil depth of 56 cm. (3) The water situation: Shijiazhuang City, multi-year average runoff depth of 90.1 mm, the annual runoff of 2.99 billion meters.
But through the analysis of soil temperature, soil, water and solar radiation and sunshine, Shijiazhuang has rich shallow geothermal energy resources available.
Can temperature the temperature, the heat pump unit is reliable, stable, can ensure the efficiency and economy system. [2]According to the relevant statistics, the heating energy consumption in northern heating areas of our country building total energy consumption accounted for 65%, up to 90% in some areas, mainly used for heating, air conditioning and hot water supply.
The comparability of two heating methods 4.2 The working principle of ground source heat pump Use of geothermal resources construction can be from two aspects: the geothermal heating and geothermal hot water supply.
The main problems are the following points [7]: Shallow geothermal energy resources is not clear, basic work is weak.Relevant laws and regulations, standards, system is not perfect.The social awareness of shallow geothermal resources utilization deficiency.Market access system is not perfect, professional technology level uneven. 8 Summary The use of shallow ground source heat pump technology to replace the traditional heating of buildings (cold) energy of choice, it is worth to popularize.
But through the analysis of soil temperature, soil, water and solar radiation and sunshine, Shijiazhuang has rich shallow geothermal energy resources available.
Can temperature the temperature, the heat pump unit is reliable, stable, can ensure the efficiency and economy system. [2]According to the relevant statistics, the heating energy consumption in northern heating areas of our country building total energy consumption accounted for 65%, up to 90% in some areas, mainly used for heating, air conditioning and hot water supply.
The comparability of two heating methods 4.2 The working principle of ground source heat pump Use of geothermal resources construction can be from two aspects: the geothermal heating and geothermal hot water supply.
The main problems are the following points [7]: Shallow geothermal energy resources is not clear, basic work is weak.Relevant laws and regulations, standards, system is not perfect.The social awareness of shallow geothermal resources utilization deficiency.Market access system is not perfect, professional technology level uneven. 8 Summary The use of shallow ground source heat pump technology to replace the traditional heating of buildings (cold) energy of choice, it is worth to popularize.
Online since: May 2011
Authors: Bing Chen Fan
According to professional knowledge, the content of organic matter, alkali hydroly zadle, rapidly available and rapidly available in the grand is the main factor for affecting soil fertility[4].
It should be noted that soil fertility is the ability of providing twater, fertilizer, gas and heat.Under the same conditions of water, gas, heat, soil fertility is determined by nutrient conditions.
It should be noted that soil fertility is the ability of providing twater, fertilizer, gas and heat.Under the same conditions of water, gas, heat, soil fertility is determined by nutrient conditions.
Online since: May 2014
Authors: Dong Wang, Jiang Wu
Intelligent Traffic Development, will led intelligent car, and navigation, and vehicles remote information system, and RFID, and traffic the basis facilities run of perception technology[3] ( such as intelligent road, and intelligent railway, and intelligent water transport channel), and their means of delivery and traffic the basis facilities communication technology, and their means of delivery and the same their means of delivery or different kind of their means of delivery communication technology, and dynamic real - time traffic information published technology such as more industry development, with widely application demand[4].
With the support of the Chinese government, Internet technology is growing, and smart traffic towards the development of large-scale, integrated, professional, services, and create greater social and economic benefits.
With the support of the Chinese government, Internet technology is growing, and smart traffic towards the development of large-scale, integrated, professional, services, and create greater social and economic benefits.
Online since: July 2014
Authors: Zhi Neng Tong
This work requires a professional, rigorous style, impartial organization that construction supervision units to bear.
For example, the material entering the next station sampling, review of the settlement monitoring data, process parameters of the test of bored piles determine the water spray test for aluminum window inspection and supervision, etc., should arrange for site supervision.
For example, the material entering the next station sampling, review of the settlement monitoring data, process parameters of the test of bored piles determine the water spray test for aluminum window inspection and supervision, etc., should arrange for site supervision.