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Seismic responses of subway station with different distributions of soft soil in Tianjin
Dejian YANG,Meiling DUAN
《结构与土木工程前沿(英文)》 2014年 第8卷 第2期 页码 187-193 doi: 10.1007/s11709-014-0252-z
关键词: distribution of soft soil soft soil in Tianjin seismic response ANSYS
Deformation control criterion of shield tunnel under lateral relaxation of soft soil
《结构与土木工程前沿(英文)》 2023年 第17卷 第5期 页码 780-795 doi: 10.1007/s11709-023-0944-3
关键词: shield tunnel lateral relaxation of soil deformation control criterion of segment structure model test
《结构与土木工程前沿(英文)》 页码 1021-1032 doi: 10.1007/s11709-023-0952-3
关键词: bending behavior pile embankment soil−structure interaction failure mode
Qiangong CHENG,Jiujiang WU,Dongxue ZHANG,Fengping MA
《结构与土木工程前沿(英文)》 2014年 第8卷 第2期 页码 124-139 doi: 10.1007/s11709-014-0255-9
关键词: geosynthetic-reinforced and column-supported (GRCS) earth platforms soft soil bearing behavior settlement and deformation field testing
A real-life stability model for a large shield-driven tunnel in heterogeneous soft soils
Xinyu HU, Zixin ZHANG, Scott KIEFFER
《结构与土木工程前沿(英文)》 2012年 第6卷 第2期 页码 176-187 doi: 10.1007/s11709-012-0149-7
关键词: analytical solution shield-driven tunnel multilayered soil face stability
赵立财
《中国工程科学》 2015年 第17卷 第1期 页码 81-87
以厦漳公路(厦门段)东孚隧道施工为例,介绍了?229大管棚跟管钻进咬合相接加固技术+十字交叉隔壁后拆式开挖技术在浅埋富水软弱土层隧道开挖过程中的应用;同时利用TGMIS动态智能化监测系统对施工沉降状况进行了数据采集、分析及处理,使围岩变形得到控制,顺利通过了浅埋软弱土层段掘进施工。
Chana PHUTTHANANON; Pornkasem JONGPRADIST; Daniel DIAS; Xiangfeng GUO; Pitthaya JAMSAWANG; Julien BAROTH
《结构与土木工程前沿(英文)》 2022年 第16卷 第5期 页码 638-656 doi: 10.1007/s11709-022-0825-1
关键词: T-shaped deep cement mixing piles piled embankments settlement reliability analysis soil uncertainties
戴蕾,李战国,黄新
《中国工程科学》 2010年 第12卷 第3期 页码 56-60
就如何高附加值地利用工业废渣制备软土固化剂进行了技术效果、经济效益及生产方式等方面的可行性探讨。基于固化土结构形成过程的特点及其对固化剂组成的特殊需求,提出了利用工业废渣制备固化剂的设计思想,给出了固化剂配比实例,与水泥进行了性价比对比分析,并初步探讨了利用工业废渣产业化生产固化剂宜采取的生产经营方式。认为只要能根据形成固化土结构对固化剂组成材料的特殊需求针对性地选择适当的工业废渣,就能够制备出高性价比的软土固化剂;宜根据拟加固土的性质个性化设计制备固化剂,采用多组分组配式生产方式以及设计、生产、销售一体化的经营模式。
Development of soft kernel durum wheat
Craig F. MORRIS
《农业科学与工程前沿(英文)》 2019年 第6卷 第3期 页码 273-278 doi: 10.15302/J-FASE-2019259
Kernel texture (grain hardness) is a fundamental and determining factor related to wheat ( spp.) milling, baking and flour utilization. There are three kernel texture classes in wheat: soft and hard hexaploid ( ), and very hard durum ( subsp. ). The genetic basis for these three classes lies with the Puroindoline genes. Phenotypically, the easiest means of quantifying kernel texture is with the Single Kernel Characterization System (SKCS), although other means are valid and can provide fundamental material properties. Typical SKCS values for soft wheat would be around 25 and for durum wheat≥80. Soft kernel durum wheat was created via homeologous recombination using the mutation, which facilitated the transfer of ca. 28 Mbp of 5DS that replaced ca. 21 Mbp of 5BS. The 5DS translocation contained a complete and intact locus and both puroindoline genes. Expression of the puroindoline genes in durum grain resulted in kernel texture and flour milling characteristics nearly identical to that of soft wheat, with high yields of break and straight-grade flours, which had small particle size and low starch damage. Dough water absorption was markedly reduced compared to durum flour and semolina. Dough was essentially unchanged and reflected the inherent gluten properties of the durum background. Pasta quality was essentially equal-to-or-better than pasta made from semolina. Agronomically, soft durum germplasm showed good potential with moderate grain yield and resistance to a number of fungal pathogens and insects. Future breeding efforts will no doubt further improve the quality and competitiveness of soft durum cultivars.
关键词: soft durum wheat grain hardness puroindolines milling baking pasta noodles
软土机械化隧道开挖——冰积层开挖模式的选择与土壤改良添加剂的运用
Rolf Zumsteg, Lars Langmaack
《工程(英文)》 2017年 第3卷 第6期 页码 863-870 doi: 10.1016/j.eng.2017.11.006
Jun WU,Xuemei LIU
《结构与土木工程前沿(英文)》 2015年 第9卷 第3期 页码 323-340 doi: 10.1007/s11709-015-0301-2
关键词: high strength concrete (SHS) engineered cementitious composite interface blast test strain rate effect
Energy consumption of 270 schools in Tianjin, China
Jincheng XING,Junjie CHEN,Jihong LING
《能源前沿(英文)》 2015年 第9卷 第2期 页码 217-230 doi: 10.1007/s11708-015-0352-z
关键词: schools energy consumption index primary energy energy saving regression analysis
《机械工程前沿(英文)》 2022年 第17卷 第2期 doi: 10.1007/s11465-022-0678-2
关键词: pneumatic artificial muscles soft robot modeling approach principle of virtual work external load
Analysis of load and adaptability of disc cutters during shield tunneling in soft–hard varied strata
《结构与土木工程前沿(英文)》 2023年 第17卷 第4期 页码 533-545 doi: 10.1007/s11709-023-0946-1
关键词: shield tunneling disc cutter load laboratory excavation test numerical calculation soft–hard varied strata
《医学前沿(英文)》 2022年 第16卷 第6期 页码 957-968 doi: 10.1007/s11684-021-0910-1
关键词: skin and soft tissue infections hematopoietic stem cell transplantation risk stratification system mortality
标题 作者 时间 类型 操作
Seismic responses of subway station with different distributions of soft soil in Tianjin
Dejian YANG,Meiling DUAN
期刊论文
A simplified method for investigating the bending behavior of piles supporting embankments on soft ground
期刊论文
Field testing of geosynthetic-reinforced and column-supported earth platforms constructed on soft soil
Qiangong CHENG,Jiujiang WU,Dongxue ZHANG,Fengping MA
期刊论文
A real-life stability model for a large shield-driven tunnel in heterogeneous soft soils
Xinyu HU, Zixin ZHANG, Scott KIEFFER
期刊论文
Reliability-based settlement analysis of embankments over soft soils reinforced with T-shaped deep cement
Chana PHUTTHANANON; Pornkasem JONGPRADIST; Daniel DIAS; Xiangfeng GUO; Pitthaya JAMSAWANG; Julien BAROTH
期刊论文
Performance of soft-hard-soft (SHS) cement based composite subjected to blast loading with consideration
Jun WU,Xuemei LIU
期刊论文
Design and modeling of a novel soft parallel robot driven by endoskeleton pneumatic artificial muscles
期刊论文
Analysis of load and adaptability of disc cutters during shield tunneling in soft–hard varied strata
期刊论文