What does SSL mean in concrete?
SSL (Structural Slab Level) is typically more used within the industrial and commercial markets and is very simply the level of which the structural concrete floor slab would finish, however the term SSL is only use if there was to be other finishes to be placed over the structural slab. Click to see full answer.
What is SSL and why do I need It?
The technology that powers that little "s" is called SSL, which stands for “Secure Sockets Layer.” As a consumer, you always want to see https:// when visiting any site you trust with your essential information. As a marketer, you'll want to make sure you have an SSL or two for your audience.
What is the difference between SSL and SFL in architecture?
SFL refers to the level at the top surface of the floor screeding or concrete topping. While SSL refers to the level at the top surface of the structural slab. Now, when an architect starts to design a storey, which one do you use as your Floor Level?
What is the difference between SSL and TLS?
If the web server’s SSL certificate is signed by a publicly trusted certificate authority (CA), like SSL.com, digitally signed content from the server will be trusted by end users’ web browsers and operating systems as authentic. An SSL certificate is a type of X.509 certificate. What is TLS?
What does SSL mean construction?
SSL - Structural Slab Level - the level at the top of the concrete slab. SSL - Structure Surface Level.
What is SSL floor level?
Structural Floor Level (SFL) or sometimes Structural Slab Level (SSL) in the case of concrete frame buildings, describes the floor level prior to the addition of finishing items such as screed, underlay and flooring.
What is SFL in architecture?
SFL. Structural Floor Level. Architectural, Technology, Architecture.
What is finished floor level?
The Finished Floor Level (FFL) is the level, or height, at which the floor of a building or structure (including alterations and additions) is proposed to be built. These levels are nominated on a site/civil plan, including accurate survey information for the development site and its surrounds.
What is FFL and SFL in construction?
SSL, FFL, SFL ABBREVIATIONS. • FINISH FLOOR LEVELFFL • STRUCTURAL FLOOR LEVELSFL • STRUCTURAL SLAB LEVELSSL. SSL-10900 ON STRUCTURAL DRAWING FFL-10600 SFL-10650 ON ARCHITECTURAL DRAWING ROOMS USUALLY NEEDS FILL UP CONCRETE FFL-10750 SFL-10900 ON ARCHITECTURAL DRAWING IN PARKING AREA USUALLY SFL=SSL.
What is the difference between ground level and plinth level?
The plinth is the part of the superstructure between the top of the tie beam at the finished ground level (the top level of the soil surrounding the structure that has been prepared and leveled before construction) and the floor level of the building( the ground floor level inside the building).
What is FFL in floor plan?
Finished Floor Levels (or FFL's in another language) are usually a reduced level imposed by Council for the floor level of a new building being erected in an area that may be at risk of inundation.
What does FFL mean in building?
finished floor levelsThe floor plans will also have the finished floor levels (FFL) on them so the builder knows how high above natural ground (NGL) the house is to be.
What is the difference between RL and FFL?
This RL identifies to the builder the height of the first floor FFL (finished floor level). You'll notice that if you subtract the smaller number above from the larger one, the space between FFL's for this building is 3.05m.
What is plinth level?
plinth level means the level of the floor of a building immediately above the surrounding ground.
What is the height of lintel level?
2.1 mThe height between the floor level and lintel level is referred to as lintel height. As per the building regulations, the preferable lintel height adopted for the residential building is 7' (2.1 m ) and for the commercial buildings is 7'6”(2.3 m).
How do you calculate floor finish?
Locate the structural floor height specified in the flooring project plans. Add the combined height of the architectural floor material, substrates and adhesives to the structural floor height. This is the finished floor level.
What is SSL/TLS certificate?
The most common and well-known use of SSL/TLS is secure web browsing via the HTTPS protocol. A properly configured public HTTPS website includes an SSL/TLS certificate that is signed by a publicly trusted CA. Users visiting an HTTPS website can be assured of:
What is SSL protocol?
Frequently Asked Questions. What is SSL? SSL ( Secure Sockets Layer) and its successor, TLS (Transport Layer Security), are protocols for establishing authenticated and encrypted links between networked computers. Although the SSL protocol was deprecated with the release of TLS 1.0 in 1999, it is still common to refer to these related technologies ...
What is TLS 1.3?
What is TLS? TLS (Transport Layer Security), released in 1999, is the successor to the SSL (Secure Sockets Layer) protocol for authentication and encryption. TLS 1.3 is defined in in RFC 8446 (August 2018).
How to check if a website has a certificate?
Look for the following indicators in your browser’s address bar to be sure that a website you are visiting is protected with a trusted SSL/TLS certificate (screenshot from Firefox 70.0 on macOS) : 1 A closed padlock icon to the left of the URL. Depending on your browser and the type of certificate the website has installed, the padlock may be green and/or accompanied by identifying information about the company running it. 2 If shown, the protocol at the beginning of the URL should be https://, not http://. Note that not all browsers display the protocol.
When was TLS 1.0 released?
Although the SSL protocol was deprecated with the release of TLS 1.0 in 1999, it is still common to refer to these related technologies as “SSL” or “SSL/TLS.”. The most current version is TLS 1.3, defined in RFC 8446 (August 2018).
How does SSL/TLS work?
SSL/TLS works by binding the identities of entities such as websites and companies to cryptographic key pairs via digital documents known as X.509 certificates. Each key pair consists of a private key and a public key. The private key is kept secure, and the public key can be widely distributed via a certificate.
Why use SSL/TLS and HTTPS?
Because of these properties, SSL/TLS and HTTPS allow users to securely transmit confidential information such as credit card numbers, social security numbers, and login credentials over the internet, and be sure that the website they are sending them to is authentic.
What is SSL in web?
What is SSL? SSL, or Secure Sockets Layer, is an encryption -based Internet security protocol. It was first developed by Netscape in 1995 for the purpose of ensuring privacy, authentication, and data integrity in Internet communications. SSL is the predecessor to the modern TLS encryption used today. A website that implements SSL/TLS has " HTTPS " ...
What is SSL certificate?
An SSL certificate is like an ID card or a badge that proves someone is who they say they are. SSL certificates are stored and displayed on the Web by a website's or application's server. One of the most important pieces of information in an SSL certificate is the website's public key. The public key makes encryption possible.
What is multi domain SSL?
Multi-domain: As the name indicates, multi-domain SSL certificates can apply to multiple unrelated domains. SSL certificates also come with different validation levels. A validation level is like a background check, and the level changes depending on the thoroughness of the check.
What are the different types of SSL certificates?
One certificate can apply to a single website or several websites, depending on the type: Single-domain: A single-domain SSL certificate applies to only one domain (a "domain" is the name of a website, like www.cloudflare.com).
Why is SSL important?
SSL also stops certain kinds of cyber attacks: It authenticates web servers, which is important because attackers will often try to set up fake websites to trick users and steal data. It also prevents attackers from tampering with data in transit, like a tamper-proof seal on a medicine container.
Is SSL 3.0 deprecated?
SSL has not been updated since SSL 3.0 in 1996 and is now considered to be deprecated. There are several known vulnerabilities in the SSL protocol, and security experts recommend discontinuing its use. In fact, most modern web browsers no longer support SSL at all.
What is SFL in concrete?
SFL refers to the level at the top surface of the floor screeding or concrete topping. While SSL refers to the level at the top surface of the structural slab.
When do architects use FFL?
When you start a design and putting that in working drawings, architects use FFL as the basis in designing a structure structure or the interior space. Thus the architects level usually sets what the SSL should be and this will be reflected to the structural drawings where the surveyor uses in staking out.
Why is SSL important?
While the primary purpose of SSL is securing information between the visitor and your website, there are benefits for SEO as well. According to Google Webmaster Trends Analysts, SSL is part of Google's search ranking algorithm.
What is SV SSL?
Extended Validation (SV) SSL are the most expensive SSLs to obtain, but they are valuable in showing the legitimacy of your domain from the address bar. To set up an EV SSL, you must prove that you are authorized to own the domain you're submitting.
What are the umbrellas of SSL?
The umbrellas that SSL certificates fall under are encryption and validation, and domain number. They each have three classifications, and can be applied for on the SSL website. Certificates are processed by a Certificate Authority (CA), which is software designed specifically for running and granting these certificates.
What happens when you visit a website that's encrypted with SSL?
A little scary, right? But when you visit a website that's encrypted with SSL, your browser will form a connection with the web server, look at the SSL certificate, then bind your browser and the server. This binding connection is secure to ensure no one besides you and the website can see or access what you type.
How many types of certificates are there for SSL?
SSL certificates are categorized by the level of validation and encryption provided OR the number of domains or subdomains under the certificate. There are three types of certificates you can earn depending on the SSL you obtain. Let's talk about them in more detail.
How long does an SSL certificate last?
One of the other key considerations is the validity period of a certification. Most standard SSL certificates that you purchase are available for one to two years by default, but if you're looking for longer-term options, consider more advanced certificates that offer longer time periods.
What is wildcard SSL?
Wildcard SSL Certificates are in the "domain and subdomain number" category. Wildcard SSLs ensure that if you buy a certificate for one domain, you can use that same certificate for subdomains. For example, if you bought a Wildcard for example.com, it could be applied to mail.example.com and blog.example.com.
