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Hosny Bakali, Ismail Aouiche, Najat Serhir, Youssef Zahir, El hassan Ziane, Abderrazak Harti, Zakariae Zerhouni and Edward Anthony
This paper experimentally explored the influence of the wave spectrum shape variation on breakwater design. The energy spectrum function generally considered for the design of coastal structures is the JONSWAP spectrum. The laboratory results were theref...
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Yajian Wang, Pengpeng Li, Huifang Liu, Wentao Wang, Yang Guo and Linbing Wang
The main part of sewer pipelines is commonly made up of precast reinforced concrete pipes (RCPs). However, they often suffer from microbiologically induced concrete corrosion (MICC), which has made them less durable than expected. In this study, three-ed...
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Qingjun Xian, Zhe Wang, Xiaosong Liu, Shaokui Ma and Zhaoran Xiao
SMW (soil mixing wall) piles have been widely used in soft soil areas such as Jiangsu, Shanghai, Tianjin and so on, and they have many advantages, such as retaining the structures of foundation pits. In order to promote the application of SMW piles in sa...
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Sara Mizar Formentin
Due to the effects of climate change on the sea levels and on the frequency and intensity of extreme weather events, many coastal defense structures are expected to be exposed to increased loads with respect to their design conditions in the near future ...
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Fábio Pereira, Maria Graça Neves, José-Santos López-Gutiérrez, María Dolores Esteban and Vicente Negro
The correct calculation of forces and moments caused by wave action over crown wall structures is critical for their design. There are several existing equations for this, some of which are sanctioned in practice as it is the case for Jensen (1984) and B...
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Jorge Molines, Arnau Bayón, M. Esther Gómez-Martín and Josep R. Medina
The influence of parapets on crown walls of mound breakwaters on wave forces has not been extensively analyzed in the literature. In this study, numerical experiments were carried out using the open-source platform OpenFOAM® to evaluate the influence of ...
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Hongyuan Fang, Peiling Tan, Xueming Du, Bin Li, Kangjian Yang and Yunhui Zhang
The high-density polyethylene (HDPE) double-wall corrugated pipe, which is a kind of flexible pipe, is widely used in municipal drainage networks. The characteristics of the surrounding soil and pipe bed, pipe cover depth, backfill compaction, type of pa...
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Majid Kiaei,Valiullah Moosavi,Seyed Eshagh Ebadi
Pág. e011
Aim of the study: This study aimed to investigate the effect of altitude difference on the wood dry density, fiber dimensions, and morphological properties of hornbeam wood (Carpinus betulus L.).Area of study: The study area was located in the province o...
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Giuseppina Palma, Sara Mizar Formentin, Barbara Zanuttigh, Pasquale Contestabile and Diego Vicinanza
OBREC is the acronym that stands for Overtopping Breakwater for Energy Conversion. It is a multifunctional device aimed to produce energy from the waves, while keeping the harbour area protected from flooding. In this paper, the inclusions of a berm to r...
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Aisyah Handayani,Intani Quarta Lailaty,Sri Astutik
Pág. 541 - 548
One of the threats faced with Cibodas Biosphere Reserve area is the changes of forest area into plantation. Various efforts were made by Gunung Gede Pangrango National Park (TNGP) management to restore the area to its original function. One of the ...
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