Results 41 to 50 of about 147,627 (252)

A Prehispanic Maya Pit Oven? Microanalysis of Fired Clay Balls from the Puuc Region, Yucatán, Mexico [PDF]

, 2013
This is a postprint (author's final draft) version of an article published in Journal of Archaeological Science in 2013. The final version of this article may be found at http://dx.doi.org/10.1016/j.jas.2012.10.014 (login may be required).
Berna, Francesco, Bey, George J., III, Simms, Stephanie R.   +2 more
core   +2 more sources

Safety Resilience Evaluation of Deep Foundation Pit Construction Based on Extension Cloud Model

Buildings
Deep foundation pit construction faces significant safety challenges—including frequent accidents and severe disaster consequences—due to inherent complexity and uncertainty.
Xiaojian Guo, Jiayi Mao, Luyun Wang, Jianglin Gu   +3 more
doaj   +1 more source

Effects of Pit-Bottom-Soil Reinforcement on the Deformation of Subway Deep Foundation Pits Based on an Improved Model

Advances in Materials Science and Engineering, 2022
Reinforcement of pit bottom soil has been utilized in subway deep foundation-pit engineering in soft-soil areas. This study proposes an improved foundation-pit excavation model to better investigate the effect of soil reinforcement at the bottom of a pit
Yan Wang, Fei Zhang
doaj   +1 more source

Study on Space Effect Coefficient of Deep Foundation Pit

DEStech Transactions on Environment, Energy and Earth Sciences, 2019
The foundation pit is a three-dimensional space system with length, width and height. The current code is designed according to the plane problem. It does not consider the space effect of foundation pit. Based on the numerical model, the effects of the ratio of depth to length and the ratio of the distance of pit angle to the length of pit on the ...
Xing GAO, Ji-hui DING, Wei-yu WANG
openaire   +2 more sources

Study on the Rheological Properties and Constitutive Model of Shenzhen Mucky Soft Soil [PDF]

, 2014
In order to obtain the basic parameters of numerical analysis about the time-space effect of the deformation occurring in Shenzhen deep soft-soil foundation pit, a series of triaxial consolidated-undrained shear rheology tests on the peripheral mucky ...
Feng, Yan-bo, Huang, Wei, Liu, Dong-yan, Xia, Yu-chao, Zhao, Bao-yun   +4 more
core  

Neural networks for post-processing ensemble weather forecasts

, 2018
Ensemble weather predictions require statistical post-processing of systematic errors to obtain reliable and accurate probabilistic forecasts. Traditionally, this is accomplished with distributional regression models in which the parameters of a ...
Lerch, Sebastian, Rasp, Stephan
core   +1 more source

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács, Zoltán Köllő, Balázs Gellért Karvaly, Mahmoud Obeidat, Rita Nagy, Péter Hegyi, Brigitta Teutsch, Eszter Tuboly, Miklós Garami   +8 more
wiley   +1 more source

Retaining Technology for Deep Foundation Pit Excavation Adjacent to High-Speed Railways Based on Deformation Control

Frontiers in Earth Science, 2021
Considering the deep foundation pit of a car dumper room close to the Beijing–Baotou railway, the countermeasures of the foundation pit design are analyzed according to the surrounding environment and stratum conditions.
Guohui Wang, Wenhua Chen, Liguo Cao, Youdong Li, Shuangchen Liu, Junchao Yu, Bingbing Wang   +6 more
doaj   +1 more source

Research on Deep Foundation Pit Excavation Based on Data Monitoring

IOP Conference Series: Earth and Environmental Science, 2020
Abstract The safety of foundation pit is related to the safety of surrounding buildings and roads, so it is necessary to closely observe the settlement around the excavation process. Based on the monitoring data during the excavation of the deep foundation pit project in a hospital in Guiyang, this paper studies the variation law of the ...
Yang Fei, Qi Xili, Wu Yanzhang, Cao Shiyong   +3 more
openaire   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source