摘要：The research presented in this paper quantifies and models the impact of wet pavement surface and rainy weather conditions on driver perception-reaction times(PRTs),deceleration levels,and traffic signal change interval durations.A total of 648 stop-run records were collected as part of the research effort for a 72 km/h(45 mi/h)approach speed where participant drivers encountered a yellow indication initiation at different distances from the *** participant drivers were randomly selected in different age groups(under 40 years old,40 to 59 years old,and 60 years of age or older)and genders(female and male).Using the gathered data,statistical models for driver PRT and deceleration levels were developed,considering roadway surface and environmental parameters,driver attributes(age and gender),roadway grade,approaching speed,and time and distance to the intersection at the onset of *** weather yellow timings were then developed and summarized in lookup tables as a function of different factors(driver age/gender,roadway grade,speed limit,precipitation level,and roadway surface condition)to provide practical guidelines for the design of yellow signal timings in wet and rainy weather *** results indicate that wet roadway surface conditions require a 5 percent increase in the change interval and that rainy conditions require a 10 percent or more increase in the duration of the change *** recommended change durations can also be integrated within the Vehicle Infrastructure Integration(VII)initiative to provide customizable driver warnings prior to a transition to a red indication.

摘要：本案位于纽约邦德街的一栋历史悠久的大楼里,总面积约316平米,朝向南面大街,采光充足,有着绝佳的观景视野。业主是一位热爱收藏艺术品的人士,他希望Axis Mundi工作室为这套公寓打造出简约而不失奢华的空间格调,以素净的背景色调来烘托他所收藏的备种精美艺术品。

摘要：本案业主是一对年轻夫妇和他们的一对双胞胎女儿。美国Mendelson设计公司受委托对这套面积为306平米的住宅进行再开发和再设计。在设计伊始,设计师Gideon Mendelson便从电影世界中找到了不少线索和灵感。对此,设计师这样说道:"我们通常会翻来覆去看一部电影,因为真正优质的电影,情节层次之丰富,足以让我们回味无穷;同理,当你设计一个房间时,也应该有足够丰富的"内容"让你每次踏入房间,都能有新的发现"。

摘要：讲堂是由MVRDV和代尔夫特理工大学共同领导的新研究机构。在它搬入大学教学楼顶层新址仅仅几周之后,这座建筑就于2008年5月12日毁于火灾。由于经济危机,一栋临近代尔夫特市中心、原本将由佛蒂斯银行开发为奢侈公寓的建筑,转手归属于讲堂。这座宏伟的建筑原为代尔夫特理工大学总部,将在未来5年中为这所学院所使用。由于这座建筑无法容纳整个学院,就需要进行临时加建,为此MVRDV设计了多个方案。

摘要：本文对Linux 2．4内核中的防火墙相关代码进行了详细的分析．介绍了利用Linux的Netfilter／iptables框架结构来构建防火墙的技术、以及以该框架为基础作防火墙的进一步开发的方法。最后给出了使用以上技术设计实现的一个的防火墙实例。