What Is The Air Permeability Test Of Cement? The air permeability test of cement, also known as the Blaine method, is a procedure used to determine the fineness of hydraulic cement. This test measures the specific surface area of the cement particles in square centimeters per gram or square meters per kilogram. The principle of […]
What Is A Permissive Bridleway A permissive bridleway is a route that allows users, including horse riders, to cross private land with the permission of the landowner. Unlike public rights of way, which are legally protected and cannot be altered by the landowner, permissive bridleways are established through voluntary agreements. These paths are often marked […]
What Is A Preliminary Ecological Appraisal A Preliminary Ecological Appraisal (PEA) is a type of biodiversity survey that assesses the ecological value of a site and identifies features of ecological interest. It is also known as an Extended Phase 1 Habitat Survey or Phase 1 Ecology Survey. The appraisal includes a desk study to gather […]
What Is A Rainscreen Cladding System And What Are The Advantages? A rainscreen cladding system is a highly efficient and popular construction envelope solution. It consists of an additional outer layer, called the rainscreen, which is attached to the original façade of a building. The rainscreen creates a double-wall construction that provides numerous advantages to […]
What Is Tanking In Construction? Tanking in construction, also known as below grade waterproofing, involves applying a waterproofing barrier to the walls, base slab, and sometimes the roof of a below grade structure. The goal of tanking is to protect the entire envelope of the below grade structure from water ingress. There are three types […]
Do You Need Planning Permission For Guttering? In the United Kingdom, proper guttering is crucial for protecting buildings from water damage and foundation erosion. However, when it comes to guttering installations or modifications, it is important to follow building regulations and obtain planning permission. This ensures that the guttering meets the necessary standards and does […]
Types Of Excavation Used In Construction Excavation in construction is a diverse process that involves different materials and techniques. Let’s explore the various types of excavation based on the materials involved: 1. Topsoil Excavation Topsoil excavation focuses on removing the upper layer of the earth’s surface, which includes vegetation, organic matter, and loose soil. This […]
What Does ‘Government Soft Landings’ Mean? Government Soft Landings (GSL) is a concept aimed at achieving a smooth transition from the design and construction phase to the operational phase of a built asset. It focuses on meeting the needs of the public and providing cost-effective services using taxpayer’s money. GSL ensures that the functionality, effectiveness, […]
What Are Liquidated Damages In Construction? Liquidated damages in construction refer to the financial penalties imposed on contractors for each day a construction project exceeds the agreed-upon completion date. These damages compensate the owner for any losses or inconvenience caused by project delays. It is important to note that liquidated damages are not meant to […]
What Is Cavity Wall Tie Failure? Cavity wall tie failure can lead to structural damage and even the collapse of an outer wall. It is important to determine if you have a cavity wall and identify the signs of wall tie failure. Wall ties are unseen components that tie the internal and external leaves of […]