From 874fc22786d9f186d93be858ddea7cc9cac2aec0 Mon Sep 17 00:00:00 2001
From: Bernd Hahnebach <bernd@bimstatik.org>
Date: Sun, 16 Jun 2019 18:26:21 +0200
Subject: [PATCH] Materials: cards, add concrete matrix and reinforcement
 materials

- safety factor is included in material params
- this is for sure not a material parameter
- but FreeCAD has no safety factor yet
- workaround: directly include them in the material parameter
- structural engineers have a lot of them in limeted state design
---
 .../StandardMaterial/Concrete-EN-C35_45.FCMat | 20 +++++++++++++++++++
 .../Reinforcement-FIB-B500.FCMat              | 15 ++++++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 src/Mod/Material/StandardMaterial/Concrete-EN-C35_45.FCMat
 create mode 100644 src/Mod/Material/StandardMaterial/Reinforcement-FIB-B500.FCMat

diff --git a/src/Mod/Material/StandardMaterial/Concrete-EN-C35_45.FCMat b/src/Mod/Material/StandardMaterial/Concrete-EN-C35_45.FCMat
new file mode 100644
index 0000000000..a50f83a9d7
--- /dev/null
+++ b/src/Mod/Material/StandardMaterial/Concrete-EN-C35_45.FCMat
@@ -0,0 +1,20 @@
+; Concrete-EN-C35_45
+; (c) 2019 Bernd Hahnebach (CC-BY 3.0)
+; information about the content of such cards can be found on the wiki:
+; https://www.freecadweb.org/wiki/Material
+
+
+[General]
+Name = Concrete-EN-C35/45
+Description = Concrete matrix for reinforcement material examples, 0.6 x 0.75 x 35 MPa = 15.75 MPa (https://forum.freecadweb.org/viewtopic.php?f=18&t=33106&start=200#p311075)
+Father = Aggregate
+
+[Mechanical]
+AngleOfFriction = 30 deg
+CompressiveStrength = 15.75 MPa
+Density = 2500 kg/m^3
+PoissonRatio = 0.17
+YoungsModulus = 32000 MPa
+
+[Cost]
+ProductURL = https://en.wikipedia.org/wiki/Concrete
diff --git a/src/Mod/Material/StandardMaterial/Reinforcement-FIB-B500.FCMat b/src/Mod/Material/StandardMaterial/Reinforcement-FIB-B500.FCMat
new file mode 100644
index 0000000000..6c9c913cfb
--- /dev/null
+++ b/src/Mod/Material/StandardMaterial/Reinforcement-FIB-B500.FCMat
@@ -0,0 +1,15 @@
+; Reinforcement-FIB-B500
+; (c) 2019 Bernd Hahnebach (CC-BY 3.0)
+; information about the content of such cards can be found on the wiki:
+; https://www.freecadweb.org/wiki/Material
+
+
+[General]
+Name = Reinforcement-Harry
+Description = Reinforcement inside concrete for reinforcement material examples, from fib examples, 0.84 x 0.75 x 500 MPa = 315 MPa (https://forum.freecadweb.org/viewtopic.php?f=18&t=33106&start=200#p311705)
+
+[Mechanical]
+Density = 7850 kg/m^3
+PoissonRatio = 0.3
+YieldStrength = 315 MPa
+YoungsModulus = 210000 MPa