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Study on Ground Motion Intensities and Modification for Seismic Analysis of Reinforced Concrete Frames Dong An1, a, Tiejun Qu1, b 1College of Architecture and Civil Engineering, North China University of Technology, Beijing, 100144, China ahadesloveln@163.com, bqutiejun18@163.com Keywords: Ground motion parameters, OpenSEES, Seismic response, Reinforced concrete, Correlation coefficients Abstract.
K. etc: Journal of Structural Engineering Vol. 137(3) (2011) p.278 [2] Honda R., Ahmed T.: Journal of Structural Engineering Vol. 137(3) (2011) p.391 [3] Masi A., Vona M., Mucciarelli M.: Journal of Structural Engineering Vol. 137(3) (2011) p.367 [4] Hancock J., Bommer J.J.: EarthquakeEngineering&Structural DynamicsVol.37(14)(2008) p.1585 [5] Dong An, Tiejun Qu: Earthquake Engineering and Engineering Dynamics Vol. 34(1) (2014) p.123 [6] Information on http://peer.berkeley.edu/peer_ground_motion_database (2014) [7] Information on http://www.seismosoft.com (2013) [8] China Academy of Building Research: GB50011-2010.Code for Seismic Design of Buildings (China Architecture & Building Press, Beijing 2010) (in Chinese) [9] Abrahamson N.A: Seismological Research Letters, Vol.6 (1) (1992) p.30 [10] Hancock J., Watson-Lamprey, etc: Journal of Earthquake Engineering, Vol.10 (2006) p.67 [11] Lilhanand K., Tseng W.S: Proc. of the 9th WCEE, Tokyo Japan Vol.
II (1988) p.819 [12] China Academy of Building Research: GB50010-2010.Code for Design of Concrete Structures (China Architecture & Building Press, Beijing 2010) (in Chinese) [13] Information on http://opensees.berkeley.edu (2014) [14] Kramer S.L: Geotechnical Earthquake Engineering (Prentice-Hall, 1996) [15] Von Thun J.L., Rochim L.H., etc: Earthquake Engineering and Soil Dynamics II - Recent Advances in Ground-Motion Evaluation, Geotechnical Special Publication, Vol.20 (1988) p. 463 [16] Nuttli O.W.
Army Corps of Engineers, Waterways Experiment Station, Vicksburg, Mississippi (1979) [17] Benjamin J.R.
Earthquake Engineering and Structural Dynamics, Vol.15 (1987) p. 119 [19] Halldorsson B., Papageorgiou A.S.

A Numerical Investigation on Time-Dependent Failure of Tunnels Based on the Long-Term Strength Characteristics of Rocks Lianchong Li 1, a, Meng Xing 1, b 1 School of Civil Engineering, Dalian University of Technology, Dalian 116024, China a li_lianchong@163.com, bxingmeng0923@foxmail.com Keywords: Rock tunnel; Strength degradation; Time-dependent deformation; Numerical simulation Abstract.
Introduction The long-term stability is the key to the design of tunnel engineering in rock masses; nevertheless, rheological properties have a variety of adverse effects on the long-term stability of engineering.
As a representative form of rock engineering, tunnel is widely used in mining engineering, traffic engineering, etc., and rheological properties have more adverse impacts on the long-term stability.
Sun: Chinese Journal of Rock Mechanics and Engineering Vol. 26(2007), p. 1081-1106 (in Chinese) [4] TAN Tjongkie: Chinese Journal of Rock Mechanics and Engineering Vol. 1(1982), p. 1–8 (in Chinese) [5] J.F.
Liu: Rock Mechanics and Engineering (Science Press, Beijing, 2002) (in Chinese) [8] L.C.

Soil-Structure Interactions of tube-in-tube system of tall buildings based on ODE solver LIAO Mingcheng1，a, XIAO Zhenya1，b, and *GONG Yaoqing1，c 1School of Civil Engineering; Henan Polytechnic University, Jiaozuo 454003, China aliaomchlgd@hpu.edu.cn, bxzyhpu@163.com, cgongyq@hpu.edu.cn Keywords: Tall Building Structure.
Introduction Soil-structure interactions of tall buildings have stirred up great interests of researches devoted to structural engineering for decades.
Atefatdoost: Effect of soil-structure interaction on torsional response of asymmetric wall type systems, The Twelfth East Asia-Pacific Conference on Structural Engineering and Construction, Procedia Engineering, vol. 14(2011), p. 1729-1736
Saleh Asheghabadi: Seismic analysis on soil-structure interaction of buildings over sandy soil, The Twelfth East Asia-Pacific Conference on Structural Engineering and Construction, Procedia Engineering, vol. 14(2011), p. 1737-1743
SHARMA: An iterative approach for the soil-structure interaction in tall buildings,” Engineering Fracture Mechanics Vol. 41(2) (1994), p. 169-176

Engineering Applications.
China Civil Engineering Journal, 38(3): 17-22 (2005) (in Chinese) [6] J.Lu.
Engineering Structures, 26:1207-1216 (2004) [10] Q.S.
Earthquake Engineering and Engineering Vibration, 23(5): 187-195(2003) [15] S.S.Xiong, J.S.Tang, B.Liang and J.X.Tang.
Journal of Earthquake Engineering and Engineering Vibration, 27(3): 121-125 (2007) (in Chinese) [17] X.Y.Yan,Y.S.

[2] Song Wei, Jungao Zhu: Chinese Journal of Rock Mechanics and Engineering Vol.25 NO. 3. (2006), p.1252–1258 (in Chinese)
[3] Hardin: Journal of Geotechnical Engineering, American Society of Civil Engineers Vol. 111 NO.10 (1985), p.1177－1192
[7] Xilin Guo,Hui Hu,Chenggang Bao: Journal of Geotechnical Engineering Vol.19 NO.3 (1997),p.83－88 (in Chinese)
[8] Songyu Liu, Liyuan Tong, Yu Qiu: Chinese Journal of Geotechnical Engineering Vol. 27 NO.5 (2005), p.505–510 (in Chinese)
[9] Zhennan Zhang, Xiexing Miao, Xiurun Ge: Chinese Journal of Rock Mechanics and Engineering Vol. 24 NO.3(2005),p.451-455 (in Chinese)

Influence of Hydraulic Conductivity and Organic Matter Content in Different Bioretention Media on Nutrient Removal Goh Hui Weng1, a *, Lau Tze Liang2, Foo Keng Yuen3, Chang Chun Kiat1 and Nor Azazi Zakaria1 1River Engineering and Urban Drainage Research Centre (REDAC), Universiti Sains Malaysia, Engineering Campus, Seri Ampangan, 14300, Nibong Tebal, Penang, Malaysia 2School of Civil Engineering, Universiti Sains Malaysia, Engineering Campus, Seri Ampangan, 14300 Nibong Tebal, Penang, Malaysia 3Environment and Occupational Health Programme, School of Health Sciences, Health Campus, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan,Malaysia aghw.red007@gmail.com Keywords: Best Management Practices (BMPs), bioretention media, hydraulic conductivity, nutrient removal, stormwater treatment.
Journal of Environmental Engineering, 141 (1) (2014)
Journal of Hydrologic Engineering, 15 (6) (2009) 531-536
Journal of Hydrologic Engineering, 15 (6) (2009) 404-416
Journal of Environmental Engineering, 131 (2005) 1521-1531

The mountain garden engineering construction of planting location lofting measurement, the flexible combination with total station and GPS locator, improve the efficiency of mountain landscape engineering location lofting construction measurement, locate molding survey data for planting trees to meet the requirements, can plant trees for mountain landscape engineering such as location layout construction to provide effective technical support Real Time Dynamic Positioning Technology The Generation of Real-time Dynamic Positioning Technology.
Global positioning system (GPS) was able to provide all-weather, high efficiency and high precision of real-time 3d positioning coordinates, achieved from static positioning technology to the progress of rapid dynamic positioning technology, surveying and mapping areas are widely used civil and commercial.
Especially in engineering, and can save construction lofting created by 20% to 40% [9].
GPS RTK technology has brought great changes in surveying and engineering, has brought the unprecedented high efficiency.
[2] Using GPS RTK in engineering survey lofting and application.

Norelyza3,c 1Department of Civil and Construction Engineering, Faculty of Engineering and Science, Curtin University Malaysia, Miri, Sarawak, Malaysia 2AMR Environmental Sdn.
Bhd., Pusat Dagangan Seremban 2, Negeri Sembilan, Malaysia 3School of Civil Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia a*nur.hasyimah@curtin.edu.my, brashidyusof.kl@utm.my, cnorelyza@utm.my Keywords: Multi-cyclone, collection efficiency, fine particulates, palm oil mill, Response Surface Methodology (RSM).
Mines, Environmental Engineering Principles and Practice, John Wiley & Sons Ltd., United Kingdom, 2014
[9] Reliasoft, Box-Behnken designs for optimizing product performance, Reliability Engineering Resources. 130 (2011)
Engineering Information. 9 (2019) 1302-1308

Numerous industries, including the energy sector, electronics, textiles, and civil engineering, have found use for nanoparticles.
Kohail, Microstructural investigation for micro - nano-silica engineered magnesium oxychloride cement, Construction and Building Materials, 342 (2022) 127976
Singh, An overview on WO3 based photocatalyst for environmental remediation, Journal of Environmental Chemical Engineering, 9 (2021) 105018
Selim, Performance of nano titania-reinforced slag/basalt geopolymer composites, Journal of Engineering and Applied Science, 70 (2023) 106
Kohail, The Effect of Structural Stability of Chemical Admixtures on the NaOH Alkali-Activated Slag Properties, Journal of Materials in Civil Engineering, 35 (2023) 04022367.

Comparison and Research on Seismic Performance between Guidelines for Seismic Design of Highway Bridges and Eurocode 8 for Seismic Design of Bridges Benyan Lu1, a, Boquan Liu1,b , Ming Liu1,c and Guohua Xing1,d 1 School of Civil Engineering, Chang’an University, Xi’an, Shaanxi, 710061, China aluyan726@126.com, bbqliu@chd.edu.cn, cliuming5599@sina.com, dguohuachd@yahoo.com Keywords: Bridge Engineering；Earthquake Resistance；Performance Criteria；Seismic Design Categories；Earthquake Action；Eurocode 8．
The specifications of earthquake resistant design for highway engineering shall be abolished at the same time [1].
Although Table 1 provides classification of bridge for seismic design, these classifications are not quantified, making it difficult for engineers to judge in engineering practice.
Conclusions The publication of the guidelines for seismic design of highway bridges will certainly have significant implication for engineers involved to designs in seismic areas of China.
Vol.35 (2003), P. 39 [5] JTJ 004-89, Specifications of Earthquake Resistant Design for Highway Engineering[S].