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Ibhadode2,b and B.O Abikoye3,c 1Nigerian Institute for Oil Palm Research (NIFOR), PMB, Benin City 2,3Department of Production Engineering, University of Benin< Benin City, Nigeria.
ii. effect of the civil war: In the 1950’s nearly half of the palm oil entering world trade was extracted by traditional methods from the wild groves [1,2].
The Nigerian civil war removed most of this oil from the market as the infrastructure supporting the industry was destroyed and most of the palms were either destroyed, abandoned or grew too tall.
Efforts to mechanize and improve traditional manual procedures by research bodies, development agencies and private engineering companies have been piecemeal and uncoordinated [6].
For oil palm processing to be profitable for these small holders (who produce the bulk of the country’s palm oil) and for them to continue to participate in supplying the local markets, agricultural and engineering research have to offer sustainable solutions [7].

Fatigue Life Prediction of Corroded RC Beams Strengthened with CFRP under Repeated Loads Li Song1, a and Zhiwu Yu2, b 1School of Civil Engineering and Architecture, Central South University, 22 Shaoshan South Road, Changsha 410075, China 2School of Civil Engineering and Architecture, Central South University, 22 Shaoshan South Road, Changsha 410075, China aemail: songlisong2002@126.com, bemail: zhwyu@mail.csu.edu.cn Keywords: fatigue life; prediction; corroded reinforced concrete beam; CFRP; repeated loads Abstract.
Gambarova: submitted to Journal of Structural Engineering (2004) [2] K.A.

Kalashnikova1,c 1Institute of Architecture and Civil Engineering of Volgograd State Technical University, Akademicheskaya str.,1, 400074, Volgograd, Russia abird199115@yandex.ru, bpr_stefanenko@vgasu.ru, ckalashnikova.margarita.28@gmail.com Keywords: PM10, PM2.5, Air pollution, Dust, Potash, Salt tailings pile.
Azarov, et al., Research of Dust Content in the Earthworks Working Area, International Conference on Industrial Engineering, ICIE 2016.
Civil Eng. 6 (2016) 140-145
Monitoring of Fine Particulate Air Pollution as a Factor in Urban Planning Decisions, International Conference on Industrial Engineering, ICIE 2016.

Lenka Mészárosová3,c, (1,2,3) Brno University of Technology, Faculty of Civil Engineering, Veveří 95, 602 00 Brno, Czech Republic adufka.a@fce.vutbr.cz, bbrozovsky.j@fce.vutbr.cz, cmeszarosova.l@fce.vutbr.cz Keywords: geopolymer, rehabilitation, reinforced concrete, durability Abstract The article is focused on analysis of using geopolymers as matrixes to repair mortars designated for rehabilitation of reinforced concrete structures.
The development of these materials at the Faculty of Civil Engineering in Brno is a continuous and henceforward ongoing process.
Industrial and Engineering Chemistry Research 38. 1999. pp. 3932 – 3941, [4] Chao L.i, Henghu S., Longtu L.: A review: The comparison between alkali-activated slag (Si+Ca) and metakaolin (Si+Al) cements, Cement and Concrete Research Vol. 40, Issue 9, September 2010, p.1341-1349, dostupné z http://www.sciencedirect.com/, [5] Drochytka, R., Dohnálek, J., Bydžovský, J., Pumpr, V., Dufka A., Dohnálek P.: Technické podmínky pro sanace betonových konstrukcí TP SSBK III. 1. vydání.

It is lack of engineering drawings for old building.
Before repairing, it had been completed by engineers about exploration, analysis and mapping.
According to the actual situation of construction in a timely, the design of renovation shuld be adjusted again and again. 1.1 Architectural function layout and structure reform and innovation 1.1.1 Assessment of the reliability for original structure and technical route of repair Before the construction, the owner of building led and organized design, construction, supervision to test and evaluate the structure reliability of original building, According to China's "Standard for appraiser of reliability of civil buildings"[2]， The security level of main components is the Bu level, the local secondary components for Cu level.
In the decoration construction, to avoid the attention of architectural decoration despise structure protection, to maintain the original architectural style with history, the coordination environment (refer with: Fig. 7). 2.2 Comparing the investment of renovation on the buildings in this paper with the other similar The table of comparison of similar building renovation investment engineering case construction &decoration Building of bank branch Red Building of Beijing Unv. [4] Building in this paper Z.Taiyan Former residence time repaired (year) 2001 2008 2002 2005 area（M2） 1800 10700 720 1500 Investment(millionYuan) （Not repair time） 860 (After 1985) 2800 (After 1978) 150 (After 1970) 450 (After 1985) average（RMB YUAN） 4780 2620 2100 3000 2.3 Reflections on the ancient architecture of salvage protection Society and government should pay attention to the important historical position and the important research value in building.
References [1] Information on November 3, 2004 Liberation Daily , Shanghai, China [2] China "Standard for appraiser of reliability of civil buildings" GB50292—1999 [3] China "Code for seismic design of buildings" GB50011-2001 [4] Information on http://3w.sina.com.cn  October 23, 2009 13:06 Legal Daily, Beijing, China

Wang2 1 Department of Civil Engineering, Chung Hua University, Hsinchu, ROC, 300 2TY Lin International Taiwan, Taipei.
Introduction Filling earth is a work that must be implemented in the course of construction to many civil facilities, the highway subgrade, ground leveling of building structures, hillside community construction and reclaiming land from the sea are closely related to earth filling [1].
The earth compaction is the best way to improve the engineering properties of soil, enhance the stability and bearing capacity of soil, so as to enhance the safety.
It cannot obtain specific and effective testing results, and it sometimes delays the construction schedule severely and increases the engineering cost.

School of Civil Engineering and Architecture, Southwest University of Science and Technology, Mianyang 621010, China 2.
Chinese Academy of Engineering Physics, Mianyang 621900,China ajiabin216@126.com,b863648165@qq.com,cmojun@caep.ac.cn,dzhangchuntao1@126.com Keywords: damaged reinforced concrete beams, CFRP strengthening, the flexural bearing capacity, failure model Abstract.
China Civil Engineering Journal, 2012, 45(s): 202-207. ( in Chinese) [5] Chu Yunpeng, Jia Bin, Yao Yong, Wang Ruheng.

The Research Progress of Flocculants in Sewage Sludge Dewatering Lei Chenga, Yanzhen Yub, *, Yuxing Zhouc, Huadong Zhangd, Miaowan Lie Municipal Engineering, School of Civil Engineering and Architecture, University of Jinan, Jinan 250022, China achengleifly@126.com, bcea_yuyz@ujn.edu.cn, cZhouyuxing@yahoo.cn, dyiaolisandiancom@163.com, elmw137911@yahoo.cn *Corresponding author: Yanzhen Yu Keywords: flocculant, sewage sludge, sludge dewatering, chemical conditioning Abstract.
However, it's not yet widely using in engineering due to its high cost.
Jilin Inst Archi&Civil.

Experimental Study on Creep Behavior of Prestressed Concrete Beams with Pretensioned Bent-up Tendons for 600 Days Jun Wanga and Lihui Lib Department of Civil Engineerin, Xuchang University, Xuchang 461000, China awangjun7512@sina.com, b657417991@qq.com Keywords: prestressed concrete beam; pretensioned bent-up tendons; flexural strain; creep coefficient; calculation model.
The prestressed concrete beam with pretensioned bent-up tendons will have a wide application prospect in bridge engineering.
Because the factors who have effect on creep behavior are variety, complexity and random, based on test results and combined prophase research achievements, creep coefficient expression considering some factors is as following: (3) Where, φc (t, t0) is creep coefficient value from time t0 (days) to t (days), φc (∞, 28) is bend strain creep coefficient end value at approximate standard conditions from 28th days, whose temperature is 20±3oC and relative humidity 80%, and for prestressed concrete beams with pretensioned bent-up tendons, φc (∞, 28) maybe valued 2.25. k0 is a influenced factor resulting from stress factor such as prestress degree etc. and based test results and results by midas-civil software, to prestressed concrete beams with pretensioned bent-up tendons, k0=1.25/λ, here, λ is prestress degree.
By comparing this model with ACI209R (92) model, China 86 model, CEB-FIP MC90 model, this model is ±10% error range and can meet the need of engineering application.
Feng, Long-term deflection prediction of reinforced concrete beams, Engineering Mechanics, 11 (2007) 88-92

Assessment of PBE0 Calculation of C-NO2 Bond Dissociation Energies for Nitroaromatic System Xinfang Su1, a *, Wei Huang1,b and Haiying Wu2,c 1 School of Science, Beijing University of Civil Engineering and Architecture, Beijing China 2 College of Science, Chongqing Jiaotong University, Chongqing China a suxinfang@bucea.edu.cn, bhuangwei@bucea.edu.cn, chywu09@163.com Keywords: Nitroaromatic molecular system; density functional theory; PBE0; bond dissociation energies Abstract.
Chemists, biochemists, and chemical engineers thus need the values of bond dissociation energies (BDEs) of molecules.
Acknowledgements This work was financially supported by Beijing Higher Education Young Elite Teacher Project (21271413110) and Science Foundation of Beijing University of Civil Engineering and Architecture (101002407).