Construction involves various processes to complete. However, before erecting a structure, a lot goes into the area of construction. Most sites usually have existing structures that require demolition to continue with any construction work involved. And therefore, the need to seek out commercial demolition Sydney services.

Why are these services essential? Most people think it is easy to take down a building since it doesn’t require special skills. However, demolition is a dangerous endeavor that needs professionals to handle. The process is a big project that entails clearing industrial and commercial structures. Thus, a company with excellent infrastructure, strong personnel, and technical skills is eligible to handle the task.

Types of Commercial Demolition Sydney

As there are different types of structures to be demolished, the demolition process varies. Most demolition works involve completely bringing down a structure to create another one. In other cases, demolition entails interior finishes removal. Read on as we discuss the types of commercial demolition Sydney.

Interior Demolition

In some instances, you will find a structure in excellent shape however, the interior doesn’t match your preference. When this happens, interior demolition is necessary. Commercial demolition Sydney will only demolish the interior structure of the building, leaving the exterior part intact. This type of demolition is ideal for preserving structural assets.

Selective Demolition

Also called partial demolition, selective demolition entails demolishing a portion of the existing building. It is a great approach if the part you choose to leave standing has historical value, is in mint shape, and suits your needs. This type of commercial demolition Sydney is affordable compared to starting a structure from the ground up.

Total Demolition

The most common type of commercial demolition Sydney is total demolition. This type involves removing the whole structure to erect a new one or leave the area bare. Total demolition is necessary when the existing structures are old and hazardous or no longer serve the intended needs. For instance, a residential home may be converted into a school or hospital. Therefore, there is a need for the building to match the intended purpose as the layouts of the structures are not similar. Thus, total demolition is necessary.

Deconstruction

If you are looking to save more from the structure you need to demolish, deconstruction is ideal. It is the process that involves dismantling the structure piece by piece to preserve them to reuse later. The commercial demolition Sydney services will use a special tool or equipment to remove the pieces carefully to ensure they are fit for reuse. It is worth noting that this type of demolition takes a longer time compared to the rest to ensure the pieces come out safely and in good shape.

Steps of a Demolition Project

1. Acquire the Permits

Every state requires you to acquire the necessary documentation before starting the demolition project. In most cases, the commercial demolition Sydney you choose will enable you to get these permits and hasten the process. A site inspection is also necessary during this step.

1. Clear the Building

It is essential to remove all your valuables from the structure you need to demolish. Therefore, start by clearing the building to ensure no items are left behind when the demolition process begins.

1. Place Safety Precautions

Before the process begins, it is ideal to start with a comprehensive site survey. The survey assesses the structure composition and determines life-threatening building materials. Developing a plan specific to your site, which cautions the safety of workers and the public, is essential.

1. Demolish

The demolition process begins using the right tools and methods.

1. Removal of Debris

Demolition leaves out plenty of debris once it is complete. It is only logical to remove or repurpose the material left after demolition.

Cork-based expansion joints in concrete structures are gaining popularity because they combine performance, low maintenance, and sustainability while still meeting the building industry’s rigorous quality requirements.

Buildings, bridges, roads, dams, airports, and other large-scale concrete systems whose stability and protection are dependent on proper expansion joint construction. Expansion joints are structural components that are used to bind concrete slabs or concrete links to other materials. They’re made to withstand acceleration, extension, and contraction motions that can inflict significant harm in various building materials.

Purpose of Corkjoints

An empty space between the different structural elements of a building is created. The goal is that when these components compress or dilate as a result of temperature or thermal fluctuations, these changes do not cause structural harm. The gaps between the components should be filled with a pre-formed elastic or durable material with a life cycle consistent with the structure’s working life, while retaining efficiency at the technological thresholds needed at the time of construction, to ensure optimal performance.

A corkjoint is an outstanding expansion filler that is currently being used in industrial and residential structures as well as major public works projects all over the world.

Preference of Corkjoints 

1. Thanks to cork’s high compressibility, recovery capability, and durability, it naturally assists the transfer of concrete structures without triggering degradation.
2. Cork expansion joints have an estimated lifespan of 50 to 60 years without losing their characteristics, ensuring a high degree of structure consistency.
3. Particularly when exposed to heavy traffic or high compression, cork-filled extension joints do not extend past the bone.
4. Cork expansion joints are simple to build and do not necessitate the use of skilled staff.
5. Cork is a 100 percent renewable raw material with low integrated energy and a negative carbon footprint. Cork expansion joints are 100 percent recyclable and double as carbon sinks.

Complete Corkjointing System Includes

Total jointing solutions including project specification, design support, on-site installation, and manufacturing customized construction materials as needed. 

1. Expansion Joint Filler Boards
   These are used in expansion and isolation joints in concrete or masonry structures. They are needed because the building needs to cope with expansions and contractions due to temperature change, gusts of wind, seismic forces, and so on. They separate the structures in a way that movement is allowed so that the stress from the above-mentioned reasons can be relieved.
2. Waterstop Systems
   Waterstop structures retain or restrict water in a concrete structure. These joints are designed as per structural needs. Specialized manufacture, distribution, and installation of water stop systems are also offered by certain large distributors.
3. Joint Sealants & Joint Seals
   Joint seals prevent the joints from external elements or water seeping in or leaving the structure. They must be able to withstand any loading pressures and movements associated with the joints, as well as any UV exposure, water submersion, chemical exposure, and even offer fire resistance. A diverse array of joint seals can be found depending on the structure, the joint, and the material they are likely to be exposed to.
4. Jointing Systems
   Jointing systems are installed for specific requirements as they act as catalysts in the construction process. They can induce cracks in concrete in the form of a control joint or work as a structural connection used in the transfer of high shear loads across movement joints. Jointing companies provide consultation to determine what your jointing needs are.
5. Sealing Systems

When joints are induced into concrete structures, and cracks are created or are present, specialized sealing systems are essential to maintain the integrity of the structure. These sealing systems should be able to withstand continuous exposure to UV water, atmospheric pressures, environmental factors, and even electrical conductivity. Sealing systems are exclusively designed to make strong sealing and bonding in a structure.