Mixing
扶壁
图中成排的桥状物就是扶壁
扶壁，一般与墙体同时施工，断面为方形、矩形或其他形式，常为下大上小，其间距、高度及断面尺寸由设计计算决定。哥特式教堂的扶壁一般凸出很多，13世纪以后，有些教堂将各扶壁之间的空间利用为一间间小礼拜堂。扶壁也常用于承重墙、挡土墙、挡水墙等墙体。它也是一种在欧洲古代上建筑常见的建筑构件，建筑师将其修建在主墙和外部墙壁之间以减轻主墙所承受的压力，因此增加了这些建筑的安全性。
参见
- 飞扶壁
Information security
This article is part of a series on Information security Related security categories Internet security Cyberwarfare Computer security Mobile security Network security Threats Computer crime Vulnerability Eavesdropping Malware Spyware Ransomware Trojans Viruses Worms Rootkits Bootkits Keyloggers Screen scrapers Exploits Backdoors Logic bombs Payloads Denial of service Defenses Computer access control Application security Antivirus software Secure coding Secure by default Secure by design Secure operating systems Authentication Multi-factor authentication Authorization Data-centric security Encryption Firewall Intrusion detection system Mobile secure gateway Runtime application self-protection (RASP) v t e Information security , sometimes shortened to InfoSec , is the practice of preventing unauthorized access, use, disclosure, disruption, modification, inspection, recording or destruction of information. Th...
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